Home / 62,411,905.40-93,435,381.30-44,496,001.40

Finding the Fourth Proportional to 62,411,905.40, 93,435,381.30 and 44,496,001.40

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Solution

The fourth proportional to 62,411,905.40, 93,435,381.30 and 44,496,001.40 is: 66,613,906.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,411,905.40 : 93,435,381.30 = 44,496,001.40 : x
  2. Step 2: Convert to fraction form
    62,411,905.40/93,435,381.30 = 44,496,001.40/x
  3. Step 3: Cross multiply
    62,411,905.40x = 93,435,381.30 × 44,496,001.40
  4. Step 4: Simplify right side
    62,411,905.40x = 4,157,500,857,134,333.50
  5. Step 5: Solve for x
    x = 4,157,500,857,134,333.50/62,411,905.40
  6. Step 6: Final answer
    x = 66,613,906.92

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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.