Home / 92,414,358.60-138,621,537.90-24,263,939.40

Finding the Fourth Proportional to 92,414,358.60, 138,621,537.90 and 24,263,939.40

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Solution

The fourth proportional to 92,414,358.60, 138,621,537.90 and 24,263,939.40 is: 36,395,909.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,414,358.60 : 138,621,537.90 = 24,263,939.40 : x
  2. Step 2: Convert to fraction form
    92,414,358.60/138,621,537.90 = 24,263,939.40/x
  3. Step 3: Cross multiply
    92,414,358.60x = 138,621,537.90 × 24,263,939.40
  4. Step 4: Simplify right side
    92,414,358.60x = 3,363,504,595,140,403
  5. Step 5: Solve for x
    x = 3,363,504,595,140,403/92,414,358.60
  6. Step 6: Final answer
    x = 36,395,909.10

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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.