Home / 495,896,533.20-743,952,407.03-150,841,192.12

Finding the Fourth Proportional to 495,896,533.20, 743,952,407.03 and 150,841,192.12

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Solution

The fourth proportional to 495,896,533.20, 743,952,407.03 and 150,841,192.12 is: 226,294,520.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,896,533.20 : 743,952,407.03 = 150,841,192.12 : x
  2. Step 2: Convert to fraction form
    495,896,533.20/743,952,407.03 = 150,841,192.12/x
  3. Step 3: Cross multiply
    495,896,533.20x = 743,952,407.03 × 150,841,192.12
  4. Step 4: Simplify right side
    495,896,533.20x = 112,218,667,957,325,776
  5. Step 5: Solve for x
    x = 112,218,667,957,325,776/495,896,533.20
  6. Step 6: Final answer
    x = 226,294,520.01

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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.