Home / 36,714,773.10-55,080,032.85-11,158,365.90

Finding the Fourth Proportional to 36,714,773.10, 55,080,032.85 and 11,158,365.90

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Solution

The fourth proportional to 36,714,773.10, 55,080,032.85 and 11,158,365.90 is: 16,739,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,714,773.10 : 55,080,032.85 = 11,158,365.90 : x
  2. Step 2: Convert to fraction form
    36,714,773.10/55,080,032.85 = 11,158,365.90/x
  3. Step 3: Cross multiply
    36,714,773.10x = 55,080,032.85 × 11,158,365.90
  4. Step 4: Simplify right side
    36,714,773.10x = 614,603,160,324,319.88
  5. Step 5: Solve for x
    x = 614,603,160,324,319.88/36,714,773.10
  6. Step 6: Final answer
    x = 16,739,941.68

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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.