Home / 59,724,008.80-89,586,013.20-58,396,904.80

Finding the Fourth Proportional to 59,724,008.80, 89,586,013.20 and 58,396,904.80

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Solution

The fourth proportional to 59,724,008.80, 89,586,013.20 and 58,396,904.80 is: 87,595,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,724,008.80 : 89,586,013.20 = 58,396,904.80 : x
  2. Step 2: Convert to fraction form
    59,724,008.80/89,586,013.20 = 58,396,904.80/x
  3. Step 3: Cross multiply
    59,724,008.80x = 89,586,013.20 × 58,396,904.80
  4. Step 4: Simplify right side
    59,724,008.80x = 5,231,545,884,251,943
  5. Step 5: Solve for x
    x = 5,231,545,884,251,943/59,724,008.80
  6. Step 6: Final answer
    x = 87,595,357.20

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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.