Home / 43,494,423.59-60,020,768.12-23,915,174.87

Finding the Fourth Proportional to 43,494,423.59, 60,020,768.12 and 23,915,174.87

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Solution

The fourth proportional to 43,494,423.59, 60,020,768.12 and 23,915,174.87 is: 33,002,096.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,494,423.59 : 60,020,768.12 = 23,915,174.87 : x
  2. Step 2: Convert to fraction form
    43,494,423.59/60,020,768.12 = 23,915,174.87/x
  3. Step 3: Cross multiply
    43,494,423.59x = 60,020,768.12 × 23,915,174.87
  4. Step 4: Simplify right side
    43,494,423.59x = 1,435,407,165,001,841.50
  5. Step 5: Solve for x
    x = 1,435,407,165,001,841.50/43,494,423.59
  6. Step 6: Final answer
    x = 33,002,096.51

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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.