Home / 17,392,446,687.16-24,001,893,768.12-9,668,243,213.62

Finding the Fourth Proportional to 17,392,446,687.16, 24,001,893,768.12 and 9,668,243,213.62

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Solution

The fourth proportional to 17,392,446,687.16, 24,001,893,768.12 and 9,668,243,213.62 is: 13,342,352,040.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,446,687.16 : 24,001,893,768.12 = 9,668,243,213.62 : x
  2. Step 2: Convert to fraction form
    17,392,446,687.16/24,001,893,768.12 = 9,668,243,213.62/x
  3. Step 3: Cross multiply
    17,392,446,687.16x = 24,001,893,768.12 × 9,668,243,213.62
  4. Step 4: Simplify right side
    17,392,446,687.16x = 232,056,146,537,654,353,920
  5. Step 5: Solve for x
    x = 232,056,146,537,654,353,920/17,392,446,687.16
  6. Step 6: Final answer
    x = 13,342,352,040.04

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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.