Home / 24,242,105.16-33,454,816.25-13,229,566.02

Finding the Fourth Proportional to 24,242,105.16, 33,454,816.25 and 13,229,566.02

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Solution

The fourth proportional to 24,242,105.16, 33,454,816.25 and 13,229,566.02 is: 18,257,189.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,242,105.16 : 33,454,816.25 = 13,229,566.02 : x
  2. Step 2: Convert to fraction form
    24,242,105.16/33,454,816.25 = 13,229,566.02/x
  3. Step 3: Cross multiply
    24,242,105.16x = 33,454,816.25 × 13,229,566.02
  4. Step 4: Simplify right side
    24,242,105.16x = 442,592,700,200,196
  5. Step 5: Solve for x
    x = 442,592,700,200,196/24,242,105.16
  6. Step 6: Final answer
    x = 18,257,189.19

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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.