Home / 23,179,213.22-34,767,961.88-9,352,151.76

Finding the Fourth Proportional to 23,179,213.22, 34,767,961.88 and 9,352,151.76

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Solution

The fourth proportional to 23,179,213.22, 34,767,961.88 and 9,352,151.76 is: 14,027,881.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,179,213.22 : 34,767,961.88 = 9,352,151.76 : x
  2. Step 2: Convert to fraction form
    23,179,213.22/34,767,961.88 = 9,352,151.76/x
  3. Step 3: Cross multiply
    23,179,213.22x = 34,767,961.88 × 9,352,151.76
  4. Step 4: Simplify right side
    23,179,213.22x = 325,155,255,840,894.12
  5. Step 5: Solve for x
    x = 325,155,255,840,894.12/23,179,213.22
  6. Step 6: Final answer
    x = 14,027,881.48

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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.