Home / 59,310,681.40-88,966,022.10-36,517,670.20

Finding the Fourth Proportional to 59,310,681.40, 88,966,022.10 and 36,517,670.20

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Solution

The fourth proportional to 59,310,681.40, 88,966,022.10 and 36,517,670.20 is: 54,776,505.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,310,681.40 : 88,966,022.10 = 36,517,670.20 : x
  2. Step 2: Convert to fraction form
    59,310,681.40/88,966,022.10 = 36,517,670.20/x
  3. Step 3: Cross multiply
    59,310,681.40x = 88,966,022.10 × 36,517,670.20
  4. Step 4: Simplify right side
    59,310,681.40x = 3,248,831,854,053,711.50
  5. Step 5: Solve for x
    x = 3,248,831,854,053,711.50/59,310,681.40
  6. Step 6: Final answer
    x = 54,776,505.30

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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.