Home / 23,126,565.48-34,676,401.68-8,750,743.80

Finding the Fourth Proportional to 23,126,565.48, 34,676,401.68 and 8,750,743.80

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Solution

The fourth proportional to 23,126,565.48, 34,676,401.68 and 8,750,743.80 is: 13,121,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,126,565.48 : 34,676,401.68 = 8,750,743.80 : x
  2. Step 2: Convert to fraction form
    23,126,565.48/34,676,401.68 = 8,750,743.80/x
  3. Step 3: Cross multiply
    23,126,565.48x = 34,676,401.68 × 8,750,743.80
  4. Step 4: Simplify right side
    23,126,565.48x = 303,444,307,007,569.62
  5. Step 5: Solve for x
    x = 303,444,307,007,569.62/23,126,565.48
  6. Step 6: Final answer
    x = 13,121,027.73

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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.