Home / 44,277,335.70-66,416,003.55-36,719,063.70

Finding the Fourth Proportional to 44,277,335.70, 66,416,003.55 and 36,719,063.70

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Solution

The fourth proportional to 44,277,335.70, 66,416,003.55 and 36,719,063.70 is: 55,078,595.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,277,335.70 : 66,416,003.55 = 36,719,063.70 : x
  2. Step 2: Convert to fraction form
    44,277,335.70/66,416,003.55 = 36,719,063.70/x
  3. Step 3: Cross multiply
    44,277,335.70x = 66,416,003.55 × 36,719,063.70
  4. Step 4: Simplify right side
    44,277,335.70x = 2,438,733,465,051,876
  5. Step 5: Solve for x
    x = 2,438,733,465,051,876/44,277,335.70
  6. Step 6: Final answer
    x = 55,078,595.55

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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.