Home / 566,818,496.10-850,227,744.15-469,963,373.85

Finding the Fourth Proportional to 566,818,496.10, 850,227,744.15 and 469,963,373.85

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Solution

The fourth proportional to 566,818,496.10, 850,227,744.15 and 469,963,373.85 is: 704,945,060.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,818,496.10 : 850,227,744.15 = 469,963,373.85 : x
  2. Step 2: Convert to fraction form
    566,818,496.10/850,227,744.15 = 469,963,373.85/x
  3. Step 3: Cross multiply
    566,818,496.10x = 850,227,744.15 × 469,963,373.85
  4. Step 4: Simplify right side
    566,818,496.10x = 399,575,899,181,608,640
  5. Step 5: Solve for x
    x = 399,575,899,181,608,640/566,818,496.10
  6. Step 6: Final answer
    x = 704,945,060.78

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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.