Home / 95,328,438.27-131,549,371.17-54,074,444.91

Finding the Fourth Proportional to 95,328,438.27, 131,549,371.17 and 54,074,444.91

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Solution

The fourth proportional to 95,328,438.27, 131,549,371.17 and 54,074,444.91 is: 74,620,536.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,328,438.27 : 131,549,371.17 = 54,074,444.91 : x
  2. Step 2: Convert to fraction form
    95,328,438.27/131,549,371.17 = 54,074,444.91/x
  3. Step 3: Cross multiply
    95,328,438.27x = 131,549,371.17 × 54,074,444.91
  4. Step 4: Simplify right side
    95,328,438.27x = 7,113,459,224,277,307
  5. Step 5: Solve for x
    x = 7,113,459,224,277,307/95,328,438.27
  6. Step 6: Final answer
    x = 74,620,536.68

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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.