Home / 522,224,259,720.95-783,694,206,635.10-182,263,437,694.64

Finding the Fourth Proportional to 522,224,259,720.95, 783,694,206,635.10 and 182,263,437,694.64

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Solution

The fourth proportional to 522,224,259,720.95, 783,694,206,635.10 and 182,263,437,694.64 is: 273,520,039,607.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,224,259,720.95 : 783,694,206,635.10 = 182,263,437,694.64 : x
  2. Step 2: Convert to fraction form
    522,224,259,720.95/783,694,206,635.10 = 182,263,437,694.64/x
  3. Step 3: Cross multiply
    522,224,259,720.95x = 783,694,206,635.10 × 182,263,437,694.64
  4. Step 4: Simplify right side
    522,224,259,720.95x = 142,838,800,202,686,881,857,536
  5. Step 5: Solve for x
    x = 142,838,800,202,686,881,857,536/522,224,259,720.95
  6. Step 6: Final answer
    x = 273,520,039,607.15

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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.