Home / 59,323,231.97-88,912,991.23-25,172,834.93

Finding the Fourth Proportional to 59,323,231.97, 88,912,991.23 and 25,172,834.93

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Solution

The fourth proportional to 59,323,231.97, 88,912,991.23 and 25,172,834.93 is: 37,728,761.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,323,231.97 : 88,912,991.23 = 25,172,834.93 : x
  2. Step 2: Convert to fraction form
    59,323,231.97/88,912,991.23 = 25,172,834.93/x
  3. Step 3: Cross multiply
    59,323,231.97x = 88,912,991.23 × 25,172,834.93
  4. Step 4: Simplify right side
    59,323,231.97x = 2,238,192,051,365,327.75
  5. Step 5: Solve for x
    x = 2,238,192,051,365,327.75/59,323,231.97
  6. Step 6: Final answer
    x = 37,728,761.18

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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.