Home / 47,508,587.34-65,546,613.50-26,597,546.48

Finding the Fourth Proportional to 47,508,587.34, 65,546,613.50 and 26,597,546.48

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Solution

The fourth proportional to 47,508,587.34, 65,546,613.50 and 26,597,546.48 is: 36,696,083.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,508,587.34 : 65,546,613.50 = 26,597,546.48 : x
  2. Step 2: Convert to fraction form
    47,508,587.34/65,546,613.50 = 26,597,546.48/x
  3. Step 3: Cross multiply
    47,508,587.34x = 65,546,613.50 × 26,597,546.48
  4. Step 4: Simplify right side
    47,508,587.34x = 1,743,379,099,172,845.50
  5. Step 5: Solve for x
    x = 1,743,379,099,172,845.50/47,508,587.34
  6. Step 6: Final answer
    x = 36,696,083.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.