Home / 47,996,150.30-66,234,644.61-27,092,582.90

Finding the Fourth Proportional to 47,996,150.30, 66,234,644.61 and 27,092,582.90

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Solution

The fourth proportional to 47,996,150.30, 66,234,644.61 and 27,092,582.90 is: 37,387,740.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,996,150.30 : 66,234,644.61 = 27,092,582.90 : x
  2. Step 2: Convert to fraction form
    47,996,150.30/66,234,644.61 = 27,092,582.90/x
  3. Step 3: Cross multiply
    47,996,150.30x = 66,234,644.61 × 27,092,582.90
  4. Step 4: Simplify right side
    47,996,150.30x = 1,794,467,599,617,290
  5. Step 5: Solve for x
    x = 1,794,467,599,617,290/47,996,150.30
  6. Step 6: Final answer
    x = 37,387,740.24

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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.