Home / 24,544,213.56-33,872,167.98-13,679,275.32

Finding the Fourth Proportional to 24,544,213.56, 33,872,167.98 and 13,679,275.32

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Solution

The fourth proportional to 24,544,213.56, 33,872,167.98 and 13,679,275.32 is: 18,878,042.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,544,213.56 : 33,872,167.98 = 13,679,275.32 : x
  2. Step 2: Convert to fraction form
    24,544,213.56/33,872,167.98 = 13,679,275.32/x
  3. Step 3: Cross multiply
    24,544,213.56x = 33,872,167.98 × 13,679,275.32
  4. Step 4: Simplify right side
    24,544,213.56x = 463,346,711,483,708.25
  5. Step 5: Solve for x
    x = 463,346,711,483,708.25/24,544,213.56
  6. Step 6: Final answer
    x = 18,878,042.69

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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.