Home / 24,209,545.92-33,408,167.04-13,196,052.96

Finding the Fourth Proportional to 24,209,545.92, 33,408,167.04 and 13,196,052.96

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Solution

The fourth proportional to 24,209,545.92, 33,408,167.04 and 13,196,052.96 is: 18,210,004.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,545.92 : 33,408,167.04 = 13,196,052.96 : x
  2. Step 2: Convert to fraction form
    24,209,545.92/33,408,167.04 = 13,196,052.96/x
  3. Step 3: Cross multiply
    24,209,545.92x = 33,408,167.04 × 13,196,052.96
  4. Step 4: Simplify right side
    24,209,545.92x = 440,855,941,556,366.44
  5. Step 5: Solve for x
    x = 440,855,941,556,366.44/24,209,545.92
  6. Step 6: Final answer
    x = 18,210,004.56

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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.