Home / 14,053,480,634.01-21,079,445,016.03-10,275,744,250.23

Finding the Fourth Proportional to 14,053,480,634.01, 21,079,445,016.03 and 10,275,744,250.23

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Solution

The fourth proportional to 14,053,480,634.01, 21,079,445,016.03 and 10,275,744,250.23 is: 15,413,049,020.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,480,634.01 : 21,079,445,016.03 = 10,275,744,250.23 : x
  2. Step 2: Convert to fraction form
    14,053,480,634.01/21,079,445,016.03 = 10,275,744,250.23/x
  3. Step 3: Cross multiply
    14,053,480,634.01x = 21,079,445,016.03 × 10,275,744,250.23
  4. Step 4: Simplify right side
    14,053,480,634.01x = 216,606,985,921,384,284,160
  5. Step 5: Solve for x
    x = 216,606,985,921,384,284,160/14,053,480,634.01
  6. Step 6: Final answer
    x = 15,413,049,020.55

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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.