Home / 534,862,510.44-737,797,552.07-336,309,657.45

Finding the Fourth Proportional to 534,862,510.44, 737,797,552.07 and 336,309,657.45

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Solution

The fourth proportional to 534,862,510.44, 737,797,552.07 and 336,309,657.45 is: 463,910,700.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,862,510.44 : 737,797,552.07 = 336,309,657.45 : x
  2. Step 2: Convert to fraction form
    534,862,510.44/737,797,552.07 = 336,309,657.45/x
  3. Step 3: Cross multiply
    534,862,510.44x = 737,797,552.07 × 336,309,657.45
  4. Step 4: Simplify right side
    534,862,510.44x = 248,128,442,002,428,704
  5. Step 5: Solve for x
    x = 248,128,442,002,428,704/534,862,510.44
  6. Step 6: Final answer
    x = 463,910,700.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.