Home / 49,584,001.90-74,376,002.85-34,467,457.90

Finding the Fourth Proportional to 49,584,001.90, 74,376,002.85 and 34,467,457.90

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Solution

The fourth proportional to 49,584,001.90, 74,376,002.85 and 34,467,457.90 is: 51,701,186.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,584,001.90 : 74,376,002.85 = 34,467,457.90 : x
  2. Step 2: Convert to fraction form
    49,584,001.90/74,376,002.85 = 34,467,457.90/x
  3. Step 3: Cross multiply
    49,584,001.90x = 74,376,002.85 × 34,467,457.90
  4. Step 4: Simplify right side
    49,584,001.90x = 2,563,551,747,002,654.50
  5. Step 5: Solve for x
    x = 2,563,551,747,002,654.50/49,584,001.90
  6. Step 6: Final answer
    x = 51,701,186.85

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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.