Home / 23,472,565.32-35,183,997.60-7,895,565

Finding the Fourth Proportional to 23,472,565.32, 35,183,997.60 and 7,895,565

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Solution

The fourth proportional to 23,472,565.32, 35,183,997.60 and 7,895,565 is: 11,834,988.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,565.32 : 35,183,997.60 = 7,895,565 : x
  2. Step 2: Convert to fraction form
    23,472,565.32/35,183,997.60 = 7,895,565/x
  3. Step 3: Cross multiply
    23,472,565.32x = 35,183,997.60 × 7,895,565
  4. Step 4: Simplify right side
    23,472,565.32x = 277,797,540,010,644
  5. Step 5: Solve for x
    x = 277,797,540,010,644/23,472,565.32
  6. Step 6: Final answer
    x = 11,834,988.47

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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.