Home / 59,561,567.70-89,342,351.55-39,154,233.30

Finding the Fourth Proportional to 59,561,567.70, 89,342,351.55 and 39,154,233.30

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Solution

The fourth proportional to 59,561,567.70, 89,342,351.55 and 39,154,233.30 is: 58,731,349.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,561,567.70 : 89,342,351.55 = 39,154,233.30 : x
  2. Step 2: Convert to fraction form
    59,561,567.70/89,342,351.55 = 39,154,233.30/x
  3. Step 3: Cross multiply
    59,561,567.70x = 89,342,351.55 × 39,154,233.30
  4. Step 4: Simplify right side
    59,561,567.70x = 3,498,131,276,159,316
  5. Step 5: Solve for x
    x = 3,498,131,276,159,316/59,561,567.70
  6. Step 6: Final answer
    x = 58,731,349.95

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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.