Home / 17,333,333.46-23,917,654.35-9,598,176.90

Finding the Fourth Proportional to 17,333,333.46, 23,917,654.35 and 9,598,176.90

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Solution

The fourth proportional to 17,333,333.46, 23,917,654.35 and 9,598,176.90 is: 13,244,185.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,333,333.46 : 23,917,654.35 = 9,598,176.90 : x
  2. Step 2: Convert to fraction form
    17,333,333.46/23,917,654.35 = 9,598,176.90/x
  3. Step 3: Cross multiply
    17,333,333.46x = 23,917,654.35 × 9,598,176.90
  4. Step 4: Simplify right side
    17,333,333.46x = 229,565,877,484,354.53
  5. Step 5: Solve for x
    x = 229,565,877,484,354.53/17,333,333.46
  6. Step 6: Final answer
    x = 13,244,185.14

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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.