Home / 97,925,328,276.60-146,887,992,414.90-35,878,969,543.80

Finding the Fourth Proportional to 97,925,328,276.60, 146,887,992,414.90 and 35,878,969,543.80

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Solution

The fourth proportional to 97,925,328,276.60, 146,887,992,414.90 and 35,878,969,543.80 is: 53,818,454,315.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,925,328,276.60 : 146,887,992,414.90 = 35,878,969,543.80 : x
  2. Step 2: Convert to fraction form
    97,925,328,276.60/146,887,992,414.90 = 35,878,969,543.80/x
  3. Step 3: Cross multiply
    97,925,328,276.60x = 146,887,992,414.90 × 35,878,969,543.80
  4. Step 4: Simplify right side
    97,925,328,276.60x = 5,270,189,806,204,122,824,704
  5. Step 5: Solve for x
    x = 5,270,189,806,204,122,824,704/97,925,328,276.60
  6. Step 6: Final answer
    x = 53,818,454,315.70

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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.