Home / 14,053,480,625.01-21,079,445,002.53-10,275,744,241.23

Finding the Fourth Proportional to 14,053,480,625.01, 21,079,445,002.53 and 10,275,744,241.23

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Solution

The fourth proportional to 14,053,480,625.01, 21,079,445,002.53 and 10,275,744,241.23 is: 15,413,049,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,480,625.01 : 21,079,445,002.53 = 10,275,744,241.23 : x
  2. Step 2: Convert to fraction form
    14,053,480,625.01/21,079,445,002.53 = 10,275,744,241.23/x
  3. Step 3: Cross multiply
    14,053,480,625.01x = 21,079,445,002.53 × 10,275,744,241.23
  4. Step 4: Simplify right side
    14,053,480,625.01x = 216,606,985,592,946,720,768
  5. Step 5: Solve for x
    x = 216,606,985,592,946,720,768/14,053,480,625.01
  6. Step 6: Final answer
    x = 15,413,049,007.05

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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.