Home / 41,499,279.30-62,248,918.95-27,166,556.10

Finding the Fourth Proportional to 41,499,279.30, 62,248,918.95 and 27,166,556.10

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Solution

The fourth proportional to 41,499,279.30, 62,248,918.95 and 27,166,556.10 is: 40,749,834.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,499,279.30 : 62,248,918.95 = 27,166,556.10 : x
  2. Step 2: Convert to fraction form
    41,499,279.30/62,248,918.95 = 27,166,556.10/x
  3. Step 3: Cross multiply
    41,499,279.30x = 62,248,918.95 × 27,166,556.10
  4. Step 4: Simplify right side
    41,499,279.30x = 1,691,088,748,819,528.25
  5. Step 5: Solve for x
    x = 1,691,088,748,819,528.25/41,499,279.30
  6. Step 6: Final answer
    x = 40,749,834.15

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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.