Home / 92,534,223,471.41-127,715,541,733.86-60,021,729,571.71

Finding the Fourth Proportional to 92,534,223,471.41, 127,715,541,733.86 and 60,021,729,571.71

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Solution

The fourth proportional to 92,534,223,471.41, 127,715,541,733.86 and 60,021,729,571.71 is: 82,841,865,641.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,534,223,471.41 : 127,715,541,733.86 = 60,021,729,571.71 : x
  2. Step 2: Convert to fraction form
    92,534,223,471.41/127,715,541,733.86 = 60,021,729,571.71/x
  3. Step 3: Cross multiply
    92,534,223,471.41x = 127,715,541,733.86 × 60,021,729,571.71
  4. Step 4: Simplify right side
    92,534,223,471.41x = 7,665,707,708,053,549,219,840
  5. Step 5: Solve for x
    x = 7,665,707,708,053,549,219,840/92,534,223,471.41
  6. Step 6: Final answer
    x = 82,841,865,641.44

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1.5x scale

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.