Home / 14,702,708.69-22,055,446.04-4,327,934.56

Finding the Fourth Proportional to 14,702,708.69, 22,055,446.04 and 4,327,934.56

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Solution

The fourth proportional to 14,702,708.69, 22,055,446.04 and 4,327,934.56 is: 6,492,308.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702,708.69 : 22,055,446.04 = 4,327,934.56 : x
  2. Step 2: Convert to fraction form
    14,702,708.69/22,055,446.04 = 4,327,934.56/x
  3. Step 3: Cross multiply
    14,702,708.69x = 22,055,446.04 × 4,327,934.56
  4. Step 4: Simplify right side
    14,702,708.69x = 95,454,527,100,297.48
  5. Step 5: Solve for x
    x = 95,454,527,100,297.48/14,702,708.69
  6. Step 6: Final answer
    x = 6,492,308.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.