Home / 566,520,248.63-849,741,367.79-348,204,285.83

Finding the Fourth Proportional to 566,520,248.63, 849,741,367.79 and 348,204,285.83

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Solution

The fourth proportional to 566,520,248.63, 849,741,367.79 and 348,204,285.83 is: 522,282,454.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,520,248.63 : 849,741,367.79 = 348,204,285.83 : x
  2. Step 2: Convert to fraction form
    566,520,248.63/849,741,367.79 = 348,204,285.83/x
  3. Step 3: Cross multiply
    566,520,248.63x = 849,741,367.79 × 348,204,285.83
  4. Step 4: Simplify right side
    566,520,248.63x = 295,883,586,105,534,592
  5. Step 5: Solve for x
    x = 295,883,586,105,534,592/566,520,248.63
  6. Step 6: Final answer
    x = 522,282,454.73

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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.