Home / 23,995,280.80-35,992,921.20-10,532,108.80

Finding the Fourth Proportional to 23,995,280.80, 35,992,921.20 and 10,532,108.80

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Solution

The fourth proportional to 23,995,280.80, 35,992,921.20 and 10,532,108.80 is: 15,798,163.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,995,280.80 : 35,992,921.20 = 10,532,108.80 : x
  2. Step 2: Convert to fraction form
    23,995,280.80/35,992,921.20 = 10,532,108.80/x
  3. Step 3: Cross multiply
    23,995,280.80x = 35,992,921.20 × 10,532,108.80
  4. Step 4: Simplify right side
    23,995,280.80x = 379,081,362,108,226.62
  5. Step 5: Solve for x
    x = 379,081,362,108,226.62/23,995,280.80
  6. Step 6: Final answer
    x = 15,798,163.20

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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.