Home / 534,284,941,976.45-801,427,412,964.70-534,284,941,976.45

Finding the Fourth Proportional to 534,284,941,976.45, 801,427,412,964.70 and 534,284,941,976.45

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Solution

The fourth proportional to 534,284,941,976.45, 801,427,412,964.70 and 534,284,941,976.45 is: 801,427,412,964.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,284,941,976.45 : 801,427,412,964.70 = 534,284,941,976.45 : x
  2. Step 2: Convert to fraction form
    534,284,941,976.45/801,427,412,964.70 = 534,284,941,976.45/x
  3. Step 3: Cross multiply
    534,284,941,976.45x = 801,427,412,964.70 × 534,284,941,976.45
  4. Step 4: Simplify right side
    534,284,941,976.45x = 428,190,598,834,181,174,722,560
  5. Step 5: Solve for x
    x = 428,190,598,834,181,174,722,560/534,284,941,976.45
  6. Step 6: Final answer
    x = 801,427,412,964.70

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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.