Home / 63,885,216.44-95,789,524.77-29,298,298.05

Finding the Fourth Proportional to 63,885,216.44, 95,789,524.77 and 29,298,298.05

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Solution

The fourth proportional to 63,885,216.44, 95,789,524.77 and 29,298,298.05 is: 43,929,882.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,885,216.44 : 95,789,524.77 = 29,298,298.05 : x
  2. Step 2: Convert to fraction form
    63,885,216.44/95,789,524.77 = 29,298,298.05/x
  3. Step 3: Cross multiply
    63,885,216.44x = 95,789,524.77 × 29,298,298.05
  4. Step 4: Simplify right side
    63,885,216.44x = 2,806,470,046,779,317.50
  5. Step 5: Solve for x
    x = 2,806,470,046,779,317.50/63,885,216.44
  6. Step 6: Final answer
    x = 43,929,882.42

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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.