Home / 177,372,082.02-244,737,965.25-99,043,583.52

Finding the Fourth Proportional to 177,372,082.02, 244,737,965.25 and 99,043,583.52

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Solution

The fourth proportional to 177,372,082.02, 244,737,965.25 and 99,043,583.52 is: 136,660,317.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,372,082.02 : 244,737,965.25 = 99,043,583.52 : x
  2. Step 2: Convert to fraction form
    177,372,082.02/244,737,965.25 = 99,043,583.52/x
  3. Step 3: Cross multiply
    177,372,082.02x = 244,737,965.25 × 99,043,583.52
  4. Step 4: Simplify right side
    177,372,082.02x = 24,239,725,101,753,232
  5. Step 5: Solve for x
    x = 24,239,725,101,753,232/177,372,082.02
  6. Step 6: Final answer
    x = 136,660,317.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.