Home / 36,213,769.30-54,344,585.22-17,050,006.84

Finding the Fourth Proportional to 36,213,769.30, 54,344,585.22 and 17,050,006.84

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Solution

The fourth proportional to 36,213,769.30, 54,344,585.22 and 17,050,006.84 is: 25,586,277.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,213,769.30 : 54,344,585.22 = 17,050,006.84 : x
  2. Step 2: Convert to fraction form
    36,213,769.30/54,344,585.22 = 17,050,006.84/x
  3. Step 3: Cross multiply
    36,213,769.30x = 54,344,585.22 × 17,050,006.84
  4. Step 4: Simplify right side
    36,213,769.30x = 926,575,549,717,962.88
  5. Step 5: Solve for x
    x = 926,575,549,717,962.88/36,213,769.30
  6. Step 6: Final answer
    x = 25,586,277.47

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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.