Home / 27,063,781.12-40,630,314.56-23,250,003.04

Finding the Fourth Proportional to 27,063,781.12, 40,630,314.56 and 23,250,003.04

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Solution

The fourth proportional to 27,063,781.12, 40,630,314.56 and 23,250,003.04 is: 34,904,765.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,063,781.12 : 40,630,314.56 = 23,250,003.04 : x
  2. Step 2: Convert to fraction form
    27,063,781.12/40,630,314.56 = 23,250,003.04/x
  3. Step 3: Cross multiply
    27,063,781.12x = 40,630,314.56 × 23,250,003.04
  4. Step 4: Simplify right side
    27,063,781.12x = 944,654,937,036,156.25
  5. Step 5: Solve for x
    x = 944,654,937,036,156.25/27,063,781.12
  6. Step 6: Final answer
    x = 34,904,765.63

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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.