Home / 17,469,892,013.40-26,204,838,020.10-11,592,579,706.20

Finding the Fourth Proportional to 17,469,892,013.40, 26,204,838,020.10 and 11,592,579,706.20

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Solution

The fourth proportional to 17,469,892,013.40, 26,204,838,020.10 and 11,592,579,706.20 is: 17,388,869,559.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,469,892,013.40 : 26,204,838,020.10 = 11,592,579,706.20 : x
  2. Step 2: Convert to fraction form
    17,469,892,013.40/26,204,838,020.10 = 11,592,579,706.20/x
  3. Step 3: Cross multiply
    17,469,892,013.40x = 26,204,838,020.10 × 11,592,579,706.20
  4. Step 4: Simplify right side
    17,469,892,013.40x = 303,781,673,436,069,429,248
  5. Step 5: Solve for x
    x = 303,781,673,436,069,429,248/17,469,892,013.40
  6. Step 6: Final answer
    x = 17,388,869,559.30

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Double scale
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Similar ratio
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1.5x scale

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.