Home / 59,941,409.72-82,719,144.38-32,439,337.97

Finding the Fourth Proportional to 59,941,409.72, 82,719,144.38 and 32,439,337.97

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Solution

The fourth proportional to 59,941,409.72, 82,719,144.38 and 32,439,337.97 is: 44,766,285.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,409.72 : 82,719,144.38 = 32,439,337.97 : x
  2. Step 2: Convert to fraction form
    59,941,409.72/82,719,144.38 = 32,439,337.97/x
  3. Step 3: Cross multiply
    59,941,409.72x = 82,719,144.38 × 32,439,337.97
  4. Step 4: Simplify right side
    59,941,409.72x = 2,683,354,280,799,548.50
  5. Step 5: Solve for x
    x = 2,683,354,280,799,548.50/59,941,409.72
  6. Step 6: Final answer
    x = 44,766,285.84

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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.