Home / 26,895,402.60-40,343,103.90-8,944,506.60

Finding the Fourth Proportional to 26,895,402.60, 40,343,103.90 and 8,944,506.60

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Solution

The fourth proportional to 26,895,402.60, 40,343,103.90 and 8,944,506.60 is: 13,416,759.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,895,402.60 : 40,343,103.90 = 8,944,506.60 : x
  2. Step 2: Convert to fraction form
    26,895,402.60/40,343,103.90 = 8,944,506.60/x
  3. Step 3: Cross multiply
    26,895,402.60x = 40,343,103.90 × 8,944,506.60
  4. Step 4: Simplify right side
    26,895,402.60x = 360,849,159,098,035.69
  5. Step 5: Solve for x
    x = 360,849,159,098,035.69/26,895,402.60
  6. Step 6: Final answer
    x = 13,416,759.90

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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.