Home / 62,114,672.61-93,161,902.59-29,325,178.08

Finding the Fourth Proportional to 62,114,672.61, 93,161,902.59 and 29,325,178.08

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Solution

The fourth proportional to 62,114,672.61, 93,161,902.59 and 29,325,178.08 is: 43,982,995.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,114,672.61 : 93,161,902.59 = 29,325,178.08 : x
  2. Step 2: Convert to fraction form
    62,114,672.61/93,161,902.59 = 29,325,178.08/x
  3. Step 3: Cross multiply
    62,114,672.61x = 93,161,902.59 × 29,325,178.08
  4. Step 4: Simplify right side
    62,114,672.61x = 2,731,989,383,723,363
  5. Step 5: Solve for x
    x = 2,731,989,383,723,363/62,114,672.61
  6. Step 6: Final answer
    x = 43,982,995.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.