Home / 423,804,714,301.52-635,183,604,350.52-363,690,829,359.44

Finding the Fourth Proportional to 423,804,714,301.52, 635,183,604,350.52 and 363,690,829,359.44

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Solution

The fourth proportional to 423,804,714,301.52, 635,183,604,350.52 and 363,690,829,359.44 is: 545,087,027,270.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    423,804,714,301.52 : 635,183,604,350.52 = 363,690,829,359.44 : x
  2. Step 2: Convert to fraction form
    423,804,714,301.52/635,183,604,350.52 = 363,690,829,359.44/x
  3. Step 3: Cross multiply
    423,804,714,301.52x = 635,183,604,350.52 × 363,690,829,359.44
  4. Step 4: Simplify right side
    423,804,714,301.52x = 231,010,451,861,759,015,780,352
  5. Step 5: Solve for x
    x = 231,010,451,861,759,015,780,352/423,804,714,301.52
  6. Step 6: Final answer
    x = 545,087,027,270.31

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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.