Home / 59,736,559.19-89,614,286.62-21,397,224.47

Finding the Fourth Proportional to 59,736,559.19, 89,614,286.62 and 21,397,224.47

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Solution

The fourth proportional to 59,736,559.19, 89,614,286.62 and 21,397,224.47 is: 32,099,220.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,736,559.19 : 89,614,286.62 = 21,397,224.47 : x
  2. Step 2: Convert to fraction form
    59,736,559.19/89,614,286.62 = 21,397,224.47/x
  3. Step 3: Cross multiply
    59,736,559.19x = 89,614,286.62 × 21,397,224.47
  4. Step 4: Simplify right side
    59,736,559.19x = 1,917,497,006,527,057.50
  5. Step 5: Solve for x
    x = 1,917,497,006,527,057.50/59,736,559.19
  6. Step 6: Final answer
    x = 32,099,220.85

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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.