Home / 58,663,585.69-80,951,976.98-32,558,121.20

Finding the Fourth Proportional to 58,663,585.69, 80,951,976.98 and 32,558,121.20

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Solution

The fourth proportional to 58,663,585.69, 80,951,976.98 and 32,558,121.20 is: 44,928,114.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,663,585.69 : 80,951,976.98 = 32,558,121.20 : x
  2. Step 2: Convert to fraction form
    58,663,585.69/80,951,976.98 = 32,558,121.20/x
  3. Step 3: Cross multiply
    58,663,585.69x = 80,951,976.98 × 32,558,121.20
  4. Step 4: Simplify right side
    58,663,585.69x = 2,635,644,277,894,450
  5. Step 5: Solve for x
    x = 2,635,644,277,894,450/58,663,585.69
  6. Step 6: Final answer
    x = 44,928,114.21

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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.