Home / 51,073,008.60-76,609,512.90-24,199,152.60

Finding the Fourth Proportional to 51,073,008.60, 76,609,512.90 and 24,199,152.60

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Solution

The fourth proportional to 51,073,008.60, 76,609,512.90 and 24,199,152.60 is: 36,298,728.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,073,008.60 : 76,609,512.90 = 24,199,152.60 : x
  2. Step 2: Convert to fraction form
    51,073,008.60/76,609,512.90 = 24,199,152.60/x
  3. Step 3: Cross multiply
    51,073,008.60x = 76,609,512.90 × 24,199,152.60
  4. Step 4: Simplify right side
    51,073,008.60x = 1,853,885,293,278,768.75
  5. Step 5: Solve for x
    x = 1,853,885,293,278,768.75/51,073,008.60
  6. Step 6: Final answer
    x = 36,298,728.90

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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.