Home / 16,536,765.15-24,805,092.15-4,240,714.86

Finding the Fourth Proportional to 16,536,765.15, 24,805,092.15 and 4,240,714.86

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Solution

The fourth proportional to 16,536,765.15, 24,805,092.15 and 4,240,714.86 is: 6,361,058.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,765.15 : 24,805,092.15 = 4,240,714.86 : x
  2. Step 2: Convert to fraction form
    16,536,765.15/24,805,092.15 = 4,240,714.86/x
  3. Step 3: Cross multiply
    16,536,765.15x = 24,805,092.15 × 4,240,714.86
  4. Step 4: Simplify right side
    16,536,765.15x = 105,191,322,884,174.34
  5. Step 5: Solve for x
    x = 105,191,322,884,174.34/16,536,765.15
  6. Step 6: Final answer
    x = 6,361,058.04

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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.