Home / 42,084,011.46-58,085,618.19-24,685,961.73

Finding the Fourth Proportional to 42,084,011.46, 58,085,618.19 and 24,685,961.73

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Solution

The fourth proportional to 42,084,011.46, 58,085,618.19 and 24,685,961.73 is: 34,072,306.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,084,011.46 : 58,085,618.19 = 24,685,961.73 : x
  2. Step 2: Convert to fraction form
    42,084,011.46/58,085,618.19 = 24,685,961.73/x
  3. Step 3: Cross multiply
    42,084,011.46x = 58,085,618.19 × 24,685,961.73
  4. Step 4: Simplify right side
    42,084,011.46x = 1,433,899,347,701,731.75
  5. Step 5: Solve for x
    x = 1,433,899,347,701,731.75/42,084,011.46
  6. Step 6: Final answer
    x = 34,072,306.75

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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.