Home / 564,713,159.29-846,337,395.26-253,591,044.73

Finding the Fourth Proportional to 564,713,159.29, 846,337,395.26 and 253,591,044.73

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Solution

The fourth proportional to 564,713,159.29, 846,337,395.26 and 253,591,044.73 is: 380,057,699.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,713,159.29 : 846,337,395.26 = 253,591,044.73 : x
  2. Step 2: Convert to fraction form
    564,713,159.29/846,337,395.26 = 253,591,044.73/x
  3. Step 3: Cross multiply
    564,713,159.29x = 846,337,395.26 × 253,591,044.73
  4. Step 4: Simplify right side
    564,713,159.29x = 214,623,584,256,782,400
  5. Step 5: Solve for x
    x = 214,623,584,256,782,400/564,713,159.29
  6. Step 6: Final answer
    x = 380,057,699.61

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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.