Home / 63,907,272.20-95,860,908.30-29,832,062.60

Finding the Fourth Proportional to 63,907,272.20, 95,860,908.30 and 29,832,062.60

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Solution

The fourth proportional to 63,907,272.20, 95,860,908.30 and 29,832,062.60 is: 44,748,093.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,907,272.20 : 95,860,908.30 = 29,832,062.60 : x
  2. Step 2: Convert to fraction form
    63,907,272.20/95,860,908.30 = 29,832,062.60/x
  3. Step 3: Cross multiply
    63,907,272.20x = 95,860,908.30 × 29,832,062.60
  4. Step 4: Simplify right side
    63,907,272.20x = 2,859,728,617,298,459.50
  5. Step 5: Solve for x
    x = 2,859,728,617,298,459.50/63,907,272.20
  6. Step 6: Final answer
    x = 44,748,093.90

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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.