Home / 42,368,194.78-58,466,387.19-24,033,086.62

Finding the Fourth Proportional to 42,368,194.78, 58,466,387.19 and 24,033,086.62

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Solution

The fourth proportional to 42,368,194.78, 58,466,387.19 and 24,033,086.62 is: 33,164,682.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,368,194.78 : 58,466,387.19 = 24,033,086.62 : x
  2. Step 2: Convert to fraction form
    42,368,194.78/58,466,387.19 = 24,033,086.62/x
  3. Step 3: Cross multiply
    42,368,194.78x = 58,466,387.19 × 24,033,086.62
  4. Step 4: Simplify right side
    42,368,194.78x = 1,405,127,747,695,728.50
  5. Step 5: Solve for x
    x = 1,405,127,747,695,728.50/42,368,194.78
  6. Step 6: Final answer
    x = 33,164,682.97

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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.