Home / 24,534,161.56-33,857,374.35-13,521,308.41

Finding the Fourth Proportional to 24,534,161.56, 33,857,374.35 and 13,521,308.41

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Solution

The fourth proportional to 24,534,161.56, 33,857,374.35 and 13,521,308.41 is: 18,659,533.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,534,161.56 : 33,857,374.35 = 13,521,308.41 : x
  2. Step 2: Convert to fraction form
    24,534,161.56/33,857,374.35 = 13,521,308.41/x
  3. Step 3: Cross multiply
    24,534,161.56x = 33,857,374.35 × 13,521,308.41
  4. Step 4: Simplify right side
    24,534,161.56x = 457,796,000,539,173.31
  5. Step 5: Solve for x
    x = 457,796,000,539,173.31/24,534,161.56
  6. Step 6: Final answer
    x = 18,659,533.13

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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.