Home / 1,164,737,613.33-1,747,351,824.15-377,729,899.92

Finding the Fourth Proportional to 1,164,737,613.33, 1,747,351,824.15 and 377,729,899.92

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Solution

The fourth proportional to 1,164,737,613.33, 1,747,351,824.15 and 377,729,899.92 is: 566,674,435.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,737,613.33 : 1,747,351,824.15 = 377,729,899.92 : x
  2. Step 2: Convert to fraction form
    1,164,737,613.33/1,747,351,824.15 = 377,729,899.92/x
  3. Step 3: Cross multiply
    1,164,737,613.33x = 1,747,351,824.15 × 377,729,899.92
  4. Step 4: Simplify right side
    1,164,737,613.33x = 660,027,029,652,472,192
  5. Step 5: Solve for x
    x = 660,027,029,652,472,192/1,164,737,613.33
  6. Step 6: Final answer
    x = 566,674,435.60

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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.