Home / 23,224,086.16-32,047,983.84-12,910,077.52

Finding the Fourth Proportional to 23,224,086.16, 32,047,983.84 and 12,910,077.52

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Solution

The fourth proportional to 23,224,086.16, 32,047,983.84 and 12,910,077.52 is: 17,815,209.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,224,086.16 : 32,047,983.84 = 12,910,077.52 : x
  2. Step 2: Convert to fraction form
    23,224,086.16/32,047,983.84 = 12,910,077.52/x
  3. Step 3: Cross multiply
    23,224,086.16x = 32,047,983.84 × 12,910,077.52
  4. Step 4: Simplify right side
    23,224,086.16x = 413,741,955,734,107.25
  5. Step 5: Solve for x
    x = 413,741,955,734,107.25/23,224,086.16
  6. Step 6: Final answer
    x = 17,815,209.30

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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.