Home / 16,714,517.48-23,066,994.60-9,374,704.88

Finding the Fourth Proportional to 16,714,517.48, 23,066,994.60 and 9,374,704.88

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Solution

The fourth proportional to 16,714,517.48, 23,066,994.60 and 9,374,704.88 is: 12,937,631.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,714,517.48 : 23,066,994.60 = 9,374,704.88 : x
  2. Step 2: Convert to fraction form
    16,714,517.48/23,066,994.60 = 9,374,704.88/x
  3. Step 3: Cross multiply
    16,714,517.48x = 23,066,994.60 × 9,374,704.88
  4. Step 4: Simplify right side
    16,714,517.48x = 216,246,266,843,553.69
  5. Step 5: Solve for x
    x = 216,246,266,843,553.69/16,714,517.48
  6. Step 6: Final answer
    x = 12,937,631.44

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1.5x scale

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.