Home / 2,571,008,177,725.50-3,547,991,864,392.20-1,414,881,215,280.30

Finding the Fourth Proportional to 2,571,008,177,725.50, 3,547,991,864,392.20 and 1,414,881,215,280.30

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Solution

The fourth proportional to 2,571,008,177,725.50, 3,547,991,864,392.20 and 1,414,881,215,280.30 is: 1,952,536,395,795.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,008,177,725.50 : 3,547,991,864,392.20 = 1,414,881,215,280.30 : x
  2. Step 2: Convert to fraction form
    2,571,008,177,725.50/3,547,991,864,392.20 = 1,414,881,215,280.30/x
  3. Step 3: Cross multiply
    2,571,008,177,725.50x = 3,547,991,864,392.20 × 1,414,881,215,280.30
  4. Step 4: Simplify right side
    2,571,008,177,725.50x = 5,019,987,040,895,853,800,718,336
  5. Step 5: Solve for x
    x = 5,019,987,040,895,853,800,718,336/2,571,008,177,725.50
  6. Step 6: Final answer
    x = 1,952,536,395,795.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.