Home / 32,577,393.24-44,940,173.76-20,804,286.24

Finding the Fourth Proportional to 32,577,393.24, 44,940,173.76 and 20,804,286.24

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Solution

The fourth proportional to 32,577,393.24, 44,940,173.76 and 20,804,286.24 is: 28,699,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,577,393.24 : 44,940,173.76 = 20,804,286.24 : x
  2. Step 2: Convert to fraction form
    32,577,393.24/44,940,173.76 = 20,804,286.24/x
  3. Step 3: Cross multiply
    32,577,393.24x = 44,940,173.76 × 20,804,286.24
  4. Step 4: Simplify right side
    32,577,393.24x = 934,948,238,578,377
  5. Step 5: Solve for x
    x = 934,948,238,578,377/32,577,393.24
  6. Step 6: Final answer
    x = 28,699,295.60

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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.