Home / 59,758,084.94-82,466,343.20-34,645,089.15

Finding the Fourth Proportional to 59,758,084.94, 82,466,343.20 and 34,645,089.15

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Solution

The fourth proportional to 59,758,084.94, 82,466,343.20 and 34,645,089.15 is: 47,810,330.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,758,084.94 : 82,466,343.20 = 34,645,089.15 : x
  2. Step 2: Convert to fraction form
    59,758,084.94/82,466,343.20 = 34,645,089.15/x
  3. Step 3: Cross multiply
    59,758,084.94x = 82,466,343.20 × 34,645,089.15
  4. Step 4: Simplify right side
    59,758,084.94x = 2,857,053,812,125,109
  5. Step 5: Solve for x
    x = 2,857,053,812,125,109/59,758,084.94
  6. Step 6: Final answer
    x = 47,810,330.86

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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.