Home / 3,053,746,742.57-4,572,086,003.53-1,649,700,877.13

Finding the Fourth Proportional to 3,053,746,742.57, 4,572,086,003.53 and 1,649,700,877.13

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Solution

The fourth proportional to 3,053,746,742.57, 4,572,086,003.53 and 1,649,700,877.13 is: 2,469,941,002.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,746,742.57 : 4,572,086,003.53 = 1,649,700,877.13 : x
  2. Step 2: Convert to fraction form
    3,053,746,742.57/4,572,086,003.53 = 1,649,700,877.13/x
  3. Step 3: Cross multiply
    3,053,746,742.57x = 4,572,086,003.53 × 1,649,700,877.13
  4. Step 4: Simplify right side
    3,053,746,742.57x = 7,542,574,290,310,252,544
  5. Step 5: Solve for x
    x = 7,542,574,290,310,252,544/3,053,746,742.57
  6. Step 6: Final answer
    x = 2,469,941,002.37

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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.