Home / 6,216,144,500,275-8,577,703,733,754.40-3,438,246,943,364.20

Finding the Fourth Proportional to 6,216,144,500,275, 8,577,703,733,754.40 and 3,438,246,943,364.20

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Solution

The fourth proportional to 6,216,144,500,275, 8,577,703,733,754.40 and 3,438,246,943,364.20 is: 4,744,462,366,079.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216,144,500,275 : 8,577,703,733,754.40 = 3,438,246,943,364.20 : x
  2. Step 2: Convert to fraction form
    6,216,144,500,275/8,577,703,733,754.40 = 3,438,246,943,364.20/x
  3. Step 3: Cross multiply
    6,216,144,500,275x = 8,577,703,733,754.40 × 3,438,246,943,364.20
  4. Step 4: Simplify right side
    6,216,144,500,275x = 29,492,263,643,664,753,851,629,568
  5. Step 5: Solve for x
    x = 29,492,263,643,664,753,851,629,568/6,216,144,500,275
  6. Step 6: Final answer
    x = 4,744,462,366,079.17

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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.