Home / 17,534,672.71-24,197,883.40-9,799,714.80

Finding the Fourth Proportional to 17,534,672.71, 24,197,883.40 and 9,799,714.80

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Solution

The fourth proportional to 17,534,672.71, 24,197,883.40 and 9,799,714.80 is: 13,523,626.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,672.71 : 24,197,883.40 = 9,799,714.80 : x
  2. Step 2: Convert to fraction form
    17,534,672.71/24,197,883.40 = 9,799,714.80/x
  3. Step 3: Cross multiply
    17,534,672.71x = 24,197,883.40 × 9,799,714.80
  4. Step 4: Simplify right side
    17,534,672.71x = 237,132,356,095,904
  5. Step 5: Solve for x
    x = 237,132,356,095,904/17,534,672.71
  6. Step 6: Final answer
    x = 13,523,626.02

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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.