Home / 23,832,119.04-32,887,355.85-13,518,620.70

Finding the Fourth Proportional to 23,832,119.04, 32,887,355.85 and 13,518,620.70

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Solution

The fourth proportional to 23,832,119.04, 32,887,355.85 and 13,518,620.70 is: 18,655,147.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,119.04 : 32,887,355.85 = 13,518,620.70 : x
  2. Step 2: Convert to fraction form
    23,832,119.04/32,887,355.85 = 13,518,620.70/x
  3. Step 3: Cross multiply
    23,832,119.04x = 32,887,355.85 × 13,518,620.70
  4. Step 4: Simplify right side
    23,832,119.04x = 444,591,689,562,076.06
  5. Step 5: Solve for x
    x = 444,591,689,562,076.06/23,832,119.04
  6. Step 6: Final answer
    x = 18,655,147.23

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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.