Home / 4,300,834,425.70-6,446,716,675.35-1,679,625,696.10

Finding the Fourth Proportional to 4,300,834,425.70, 6,446,716,675.35 and 1,679,625,696.10

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Solution

The fourth proportional to 4,300,834,425.70, 6,446,716,675.35 and 1,679,625,696.10 is: 2,517,667,483.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,834,425.70 : 6,446,716,675.35 = 1,679,625,696.10 : x
  2. Step 2: Convert to fraction form
    4,300,834,425.70/6,446,716,675.35 = 1,679,625,696.10/x
  3. Step 3: Cross multiply
    4,300,834,425.70x = 6,446,716,675.35 × 1,679,625,696.10
  4. Step 4: Simplify right side
    4,300,834,425.70x = 10,828,070,983,394,222,080
  5. Step 5: Solve for x
    x = 10,828,070,983,394,222,080/4,300,834,425.70
  6. Step 6: Final answer
    x = 2,517,667,483.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.