Home / 32,862,778.92-49,279,786.02-15,595,927.92

Finding the Fourth Proportional to 32,862,778.92, 49,279,786.02 and 15,595,927.92

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Solution

The fourth proportional to 32,862,778.92, 49,279,786.02 and 15,595,927.92 is: 23,387,066.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,862,778.92 : 49,279,786.02 = 15,595,927.92 : x
  2. Step 2: Convert to fraction form
    32,862,778.92/49,279,786.02 = 15,595,927.92/x
  3. Step 3: Cross multiply
    32,862,778.92x = 49,279,786.02 × 15,595,927.92
  4. Step 4: Simplify right side
    32,862,778.92x = 768,563,990,680,943.75
  5. Step 5: Solve for x
    x = 768,563,990,680,943.75/32,862,778.92
  6. Step 6: Final answer
    x = 23,387,066.34

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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.