Home / 22,786,556.60-34,195,581.30-16,402,266.20

Finding the Fourth Proportional to 22,786,556.60, 34,195,581.30 and 16,402,266.20

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Solution

The fourth proportional to 22,786,556.60, 34,195,581.30 and 16,402,266.20 is: 24,614,733.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,786,556.60 : 34,195,581.30 = 16,402,266.20 : x
  2. Step 2: Convert to fraction form
    22,786,556.60/34,195,581.30 = 16,402,266.20/x
  3. Step 3: Cross multiply
    22,786,556.60x = 34,195,581.30 × 16,402,266.20
  4. Step 4: Simplify right side
    22,786,556.60x = 560,885,027,346,342
  5. Step 5: Solve for x
    x = 560,885,027,346,342/22,786,556.60
  6. Step 6: Final answer
    x = 24,614,733.91

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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.