Home / 61,824,722.98-92,737,404.24-36,247,796.28

Finding the Fourth Proportional to 61,824,722.98, 92,737,404.24 and 36,247,796.28

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Solution

The fourth proportional to 61,824,722.98, 92,737,404.24 and 36,247,796.28 is: 54,371,881.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,824,722.98 : 92,737,404.24 = 36,247,796.28 : x
  2. Step 2: Convert to fraction form
    61,824,722.98/92,737,404.24 = 36,247,796.28/x
  3. Step 3: Cross multiply
    61,824,722.98x = 92,737,404.24 × 36,247,796.28
  4. Step 4: Simplify right side
    61,824,722.98x = 3,361,526,536,427,528
  5. Step 5: Solve for x
    x = 3,361,526,536,427,528/61,824,722.98
  6. Step 6: Final answer
    x = 54,371,881.90

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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.