Home / 63,625,296.25-95,348,979.83-34,416,079.84

Finding the Fourth Proportional to 63,625,296.25, 95,348,979.83 and 34,416,079.84

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Solution

The fourth proportional to 63,625,296.25, 95,348,979.83 and 34,416,079.84 is: 51,575,997.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,625,296.25 : 95,348,979.83 = 34,416,079.84 : x
  2. Step 2: Convert to fraction form
    63,625,296.25/95,348,979.83 = 34,416,079.84/x
  3. Step 3: Cross multiply
    63,625,296.25x = 95,348,979.83 × 34,416,079.84
  4. Step 4: Simplify right side
    63,625,296.25x = 3,281,538,102,697,056
  5. Step 5: Solve for x
    x = 3,281,538,102,697,056/63,625,296.25
  6. Step 6: Final answer
    x = 51,575,997.22

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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.