Home / 61,535,618,272.06-92,334,981,759.02-29,691,448,872.93

Finding the Fourth Proportional to 61,535,618,272.06, 92,334,981,759.02 and 29,691,448,872.93

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Solution

The fourth proportional to 61,535,618,272.06, 92,334,981,759.02 and 29,691,448,872.93 is: 44,552,398,546.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,535,618,272.06 : 92,334,981,759.02 = 29,691,448,872.93 : x
  2. Step 2: Convert to fraction form
    61,535,618,272.06/92,334,981,759.02 = 29,691,448,872.93/x
  3. Step 3: Cross multiply
    61,535,618,272.06x = 92,334,981,759.02 × 29,691,448,872.93
  4. Step 4: Simplify right side
    61,535,618,272.06x = 2,741,559,390,080,866,451,456
  5. Step 5: Solve for x
    x = 2,741,559,390,080,866,451,456/61,535,618,272.06
  6. Step 6: Final answer
    x = 44,552,398,546.80

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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.