Home / 16,995,228-25,474,689.36-9,692,966.16

Finding the Fourth Proportional to 16,995,228, 25,474,689.36 and 9,692,966.16

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Solution

The fourth proportional to 16,995,228, 25,474,689.36 and 9,692,966.16 is: 14,529,096.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,228 : 25,474,689.36 = 9,692,966.16 : x
  2. Step 2: Convert to fraction form
    16,995,228/25,474,689.36 = 9,692,966.16/x
  3. Step 3: Cross multiply
    16,995,228x = 25,474,689.36 × 9,692,966.16
  4. Step 4: Simplify right side
    16,995,228x = 246,925,301,902,992.06
  5. Step 5: Solve for x
    x = 246,925,301,902,992.06/16,995,228
  6. Step 6: Final answer
    x = 14,529,096.16

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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.