Home / 41,603,931.55-62,405,897.33-27,999,041.95

Finding the Fourth Proportional to 41,603,931.55, 62,405,897.33 and 27,999,041.95

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Solution

The fourth proportional to 41,603,931.55, 62,405,897.33 and 27,999,041.95 is: 41,998,562.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,603,931.55 : 62,405,897.33 = 27,999,041.95 : x
  2. Step 2: Convert to fraction form
    41,603,931.55/62,405,897.33 = 27,999,041.95/x
  3. Step 3: Cross multiply
    41,603,931.55x = 62,405,897.33 × 27,999,041.95
  4. Step 4: Simplify right side
    41,603,931.55x = 1,747,305,337,130,067.75
  5. Step 5: Solve for x
    x = 1,747,305,337,130,067.75/41,603,931.55
  6. Step 6: Final answer
    x = 41,998,562.93

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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.