Home / 24,209,470.44-33,408,063.96-13,195,977.84

Finding the Fourth Proportional to 24,209,470.44, 33,408,063.96 and 13,195,977.84

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Solution

The fourth proportional to 24,209,470.44, 33,408,063.96 and 13,195,977.84 is: 18,209,901.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,470.44 : 33,408,063.96 = 13,195,977.84 : x
  2. Step 2: Convert to fraction form
    24,209,470.44/33,408,063.96 = 13,195,977.84/x
  3. Step 3: Cross multiply
    24,209,470.44x = 33,408,063.96 × 13,195,977.84
  4. Step 4: Simplify right side
    24,209,470.44x = 440,852,071,693,462.62
  5. Step 5: Solve for x
    x = 440,852,071,693,462.62/24,209,470.44
  6. Step 6: Final answer
    x = 18,209,901.48

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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.