Home / 522,224,259,726.60-783,694,206,643.55-182,263,437,700.30

Finding the Fourth Proportional to 522,224,259,726.60, 783,694,206,643.55 and 182,263,437,700.30

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Solution

The fourth proportional to 522,224,259,726.60, 783,694,206,643.55 and 182,263,437,700.30 is: 273,520,039,615.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,224,259,726.60 : 783,694,206,643.55 = 182,263,437,700.30 : x
  2. Step 2: Convert to fraction form
    522,224,259,726.60/783,694,206,643.55 = 182,263,437,700.30/x
  3. Step 3: Cross multiply
    522,224,259,726.60x = 783,694,206,643.55 × 182,263,437,700.30
  4. Step 4: Simplify right side
    522,224,259,726.60x = 142,838,800,208,662,708,092,928
  5. Step 5: Solve for x
    x = 142,838,800,208,662,708,092,928/522,224,259,726.60
  6. Step 6: Final answer
    x = 273,520,039,615.63

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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.