Home / 36,156,603.60-54,235,346.85-10,598,129.82

Finding the Fourth Proportional to 36,156,603.60, 54,235,346.85 and 10,598,129.82

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Solution

The fourth proportional to 36,156,603.60, 54,235,346.85 and 10,598,129.82 is: 15,897,324.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,156,603.60 : 54,235,346.85 = 10,598,129.82 : x
  2. Step 2: Convert to fraction form
    36,156,603.60/54,235,346.85 = 10,598,129.82/x
  3. Step 3: Cross multiply
    36,156,603.60x = 54,235,346.85 × 10,598,129.82
  4. Step 4: Simplify right side
    36,156,603.60x = 574,793,246,749,028.12
  5. Step 5: Solve for x
    x = 574,793,246,749,028.12/36,156,603.60
  6. Step 6: Final answer
    x = 15,897,324.13

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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.