Home / 495,896,531.33-743,952,404.22-150,841,190.24

Finding the Fourth Proportional to 495,896,531.33, 743,952,404.22 and 150,841,190.24

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Solution

The fourth proportional to 495,896,531.33, 743,952,404.22 and 150,841,190.24 is: 226,294,517.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,896,531.33 : 743,952,404.22 = 150,841,190.24 : x
  2. Step 2: Convert to fraction form
    495,896,531.33/743,952,404.22 = 150,841,190.24/x
  3. Step 3: Cross multiply
    495,896,531.33x = 743,952,404.22 × 150,841,190.24
  4. Step 4: Simplify right side
    495,896,531.33x = 112,218,666,136,314,288
  5. Step 5: Solve for x
    x = 112,218,666,136,314,288/495,896,531.33
  6. Step 6: Final answer
    x = 226,294,517.20

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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.