Home / 23,472,565.32-35,183,998-7,895,564.88

Finding the Fourth Proportional to 23,472,565.32, 35,183,998 and 7,895,564.88

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Solution

The fourth proportional to 23,472,565.32, 35,183,998 and 7,895,564.88 is: 11,834,988.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,565.32 : 35,183,998 = 7,895,564.88 : x
  2. Step 2: Convert to fraction form
    23,472,565.32/35,183,998 = 7,895,564.88/x
  3. Step 3: Cross multiply
    23,472,565.32x = 35,183,998 × 7,895,564.88
  4. Step 4: Simplify right side
    23,472,565.32x = 277,797,538,946,790.25
  5. Step 5: Solve for x
    x = 277,797,538,946,790.25/23,472,565.32
  6. Step 6: Final answer
    x = 11,834,988.43

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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.