Home / 32,884,611.03-49,331,642.90-10,167,279.75

Finding the Fourth Proportional to 32,884,611.03, 49,331,642.90 and 10,167,279.75

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Solution

The fourth proportional to 32,884,611.03, 49,331,642.90 and 10,167,279.75 is: 15,252,380.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,884,611.03 : 49,331,642.90 = 10,167,279.75 : x
  2. Step 2: Convert to fraction form
    32,884,611.03/49,331,642.90 = 10,167,279.75/x
  3. Step 3: Cross multiply
    32,884,611.03x = 49,331,642.90 × 10,167,279.75
  4. Step 4: Simplify right side
    32,884,611.03x = 501,568,613,891,401.25
  5. Step 5: Solve for x
    x = 501,568,613,891,401.25/32,884,611.03
  6. Step 6: Final answer
    x = 15,252,380.92

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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.