Home / 61,824,784.48-92,737,496.64-36,247,857.76

Finding the Fourth Proportional to 61,824,784.48, 92,737,496.64 and 36,247,857.76

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Solution

The fourth proportional to 61,824,784.48, 92,737,496.64 and 36,247,857.76 is: 54,371,974.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,824,784.48 : 92,737,496.64 = 36,247,857.76 : x
  2. Step 2: Convert to fraction form
    61,824,784.48/92,737,496.64 = 36,247,857.76/x
  3. Step 3: Cross multiply
    61,824,784.48x = 92,737,496.64 × 36,247,857.76
  4. Step 4: Simplify right side
    61,824,784.48x = 3,361,535,587,225,198
  5. Step 5: Solve for x
    x = 3,361,535,587,225,198/61,824,784.48
  6. Step 6: Final answer
    x = 54,371,974.21

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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.