Home / 11,504,506,514.90-17,241,504,093.23-5,908,217,551.29

Finding the Fourth Proportional to 11,504,506,514.90, 17,241,504,093.23 and 5,908,217,551.29

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Solution

The fourth proportional to 11,504,506,514.90, 17,241,504,093.23 and 5,908,217,551.29 is: 8,854,491,669.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,504,506,514.90 : 17,241,504,093.23 = 5,908,217,551.29 : x
  2. Step 2: Convert to fraction form
    11,504,506,514.90/17,241,504,093.23 = 5,908,217,551.29/x
  3. Step 3: Cross multiply
    11,504,506,514.90x = 17,241,504,093.23 × 5,908,217,551.29
  4. Step 4: Simplify right side
    11,504,506,514.90x = 101,866,557,094,230,310,912
  5. Step 5: Solve for x
    x = 101,866,557,094,230,310,912/11,504,506,514.90
  6. Step 6: Final answer
    x = 8,854,491,669.19

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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.