Home / 44,123,172.48-66,184,778.16-13,833,397.44

Finding the Fourth Proportional to 44,123,172.48, 66,184,778.16 and 13,833,397.44

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Solution

The fourth proportional to 44,123,172.48, 66,184,778.16 and 13,833,397.44 is: 20,750,102.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,123,172.48 : 66,184,778.16 = 13,833,397.44 : x
  2. Step 2: Convert to fraction form
    44,123,172.48/66,184,778.16 = 13,833,397.44/x
  3. Step 3: Cross multiply
    44,123,172.48x = 66,184,778.16 × 13,833,397.44
  4. Step 4: Simplify right side
    44,123,172.48x = 915,560,340,765,511.88
  5. Step 5: Solve for x
    x = 915,560,340,765,511.88/44,123,172.48
  6. Step 6: Final answer
    x = 20,750,102.25

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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.