Home / 17,532,748.32-24,195,225.53-9,797,790.66

Finding the Fourth Proportional to 17,532,748.32, 24,195,225.53 and 9,797,790.66

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Solution

The fourth proportional to 17,532,748.32, 24,195,225.53 and 9,797,790.66 is: 13,520,969.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,532,748.32 : 24,195,225.53 = 9,797,790.66 : x
  2. Step 2: Convert to fraction form
    17,532,748.32/24,195,225.53 = 9,797,790.66/x
  3. Step 3: Cross multiply
    17,532,748.32x = 24,195,225.53 × 9,797,790.66
  4. Step 4: Simplify right side
    17,532,748.32x = 237,059,754,714,427.56
  5. Step 5: Solve for x
    x = 237,059,754,714,427.56/17,532,748.32
  6. Step 6: Final answer
    x = 13,520,969.47

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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.