Home / 56,613,192.15-84,808,808.22-29,337,377.18

Finding the Fourth Proportional to 56,613,192.15, 84,808,808.22 and 29,337,377.18

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Solution

The fourth proportional to 56,613,192.15, 84,808,808.22 and 29,337,377.18 is: 43,948,555.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,613,192.15 : 84,808,808.22 = 29,337,377.18 : x
  2. Step 2: Convert to fraction form
    56,613,192.15/84,808,808.22 = 29,337,377.18/x
  3. Step 3: Cross multiply
    56,613,192.15x = 84,808,808.22 × 29,337,377.18
  4. Step 4: Simplify right side
    56,613,192.15x = 2,488,067,994,512,380.50
  5. Step 5: Solve for x
    x = 2,488,067,994,512,380.50/56,613,192.15
  6. Step 6: Final answer
    x = 43,948,555.10

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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.