Home / 58,752,023.04-81,079,617.60-32,289,896.88

Finding the Fourth Proportional to 58,752,023.04, 81,079,617.60 and 32,289,896.88

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Solution

The fourth proportional to 58,752,023.04, 81,079,617.60 and 32,289,896.88 is: 44,561,061.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,752,023.04 : 81,079,617.60 = 32,289,896.88 : x
  2. Step 2: Convert to fraction form
    58,752,023.04/81,079,617.60 = 32,289,896.88/x
  3. Step 3: Cross multiply
    58,752,023.04x = 81,079,617.60 × 32,289,896.88
  4. Step 4: Simplify right side
    58,752,023.04x = 2,618,052,491,373,833
  5. Step 5: Solve for x
    x = 2,618,052,491,373,833/58,752,023.04
  6. Step 6: Final answer
    x = 44,561,061.15

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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.