Home / 14,053,480,625.14-21,079,445,002.71-10,275,744,241.35

Finding the Fourth Proportional to 14,053,480,625.14, 21,079,445,002.71 and 10,275,744,241.35

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Solution

The fourth proportional to 14,053,480,625.14, 21,079,445,002.71 and 10,275,744,241.35 is: 15,413,049,007.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,480,625.14 : 21,079,445,002.71 = 10,275,744,241.35 : x
  2. Step 2: Convert to fraction form
    14,053,480,625.14/21,079,445,002.71 = 10,275,744,241.35/x
  3. Step 3: Cross multiply
    14,053,480,625.14x = 21,079,445,002.71 × 10,275,744,241.35
  4. Step 4: Simplify right side
    14,053,480,625.14x = 216,606,985,597,451,304,960
  5. Step 5: Solve for x
    x = 216,606,985,597,451,304,960/14,053,480,625.14
  6. Step 6: Final answer
    x = 15,413,049,007.23

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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.