Home / 6,216,144,500,277.90-8,577,703,733,758.80-3,438,246,943,367.10

Finding the Fourth Proportional to 6,216,144,500,277.90, 8,577,703,733,758.80 and 3,438,246,943,367.10

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Solution

The fourth proportional to 6,216,144,500,277.90, 8,577,703,733,758.80 and 3,438,246,943,367.10 is: 4,744,462,366,083.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216,144,500,277.90 : 8,577,703,733,758.80 = 3,438,246,943,367.10 : x
  2. Step 2: Convert to fraction form
    6,216,144,500,277.90/8,577,703,733,758.80 = 3,438,246,943,367.10/x
  3. Step 3: Cross multiply
    6,216,144,500,277.90x = 8,577,703,733,758.80 × 3,438,246,943,367.10
  4. Step 4: Simplify right side
    6,216,144,500,277.90x = 29,492,263,643,704,757,177,024,512
  5. Step 5: Solve for x
    x = 29,492,263,643,704,757,177,024,512/6,216,144,500,277.90
  6. Step 6: Final answer
    x = 4,744,462,366,083.39

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Double scale
Find fourth proportional to 6,216,144,500,278.90, 8,577,703,733,760.18 and 3,438,246,943,368.10
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.