Home / 63,945,511.03-95,877,026.85-25,087,890.16

Finding the Fourth Proportional to 63,945,511.03, 95,877,026.85 and 25,087,890.16

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Solution

The fourth proportional to 63,945,511.03, 95,877,026.85 and 25,087,890.16 is: 37,615,655.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945,511.03 : 95,877,026.85 = 25,087,890.16 : x
  2. Step 2: Convert to fraction form
    63,945,511.03/95,877,026.85 = 25,087,890.16/x
  3. Step 3: Cross multiply
    63,945,511.03x = 95,877,026.85 × 25,087,890.16
  4. Step 4: Simplify right side
    63,945,511.03x = 2,405,352,318,480,170.50
  5. Step 5: Solve for x
    x = 2,405,352,318,480,170.50/63,945,511.03
  6. Step 6: Final answer
    x = 37,615,655.58

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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.