Home / 92,414,418.60-138,621,627.90-24,263,999.40

Finding the Fourth Proportional to 92,414,418.60, 138,621,627.90 and 24,263,999.40

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Solution

The fourth proportional to 92,414,418.60, 138,621,627.90 and 24,263,999.40 is: 36,395,999.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,414,418.60 : 138,621,627.90 = 24,263,999.40 : x
  2. Step 2: Convert to fraction form
    92,414,418.60/138,621,627.90 = 24,263,999.40/x
  3. Step 3: Cross multiply
    92,414,418.60x = 138,621,627.90 × 24,263,999.40
  4. Step 4: Simplify right side
    92,414,418.60x = 3,363,515,096,192,623
  5. Step 5: Solve for x
    x = 3,363,515,096,192,623/92,414,418.60
  6. Step 6: Final answer
    x = 36,395,999.10

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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.