Home / 3,574,508,731.70-5,361,763,097.55-2,472,512,674.10

Finding the Fourth Proportional to 3,574,508,731.70, 5,361,763,097.55 and 2,472,512,674.10

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Solution

The fourth proportional to 3,574,508,731.70, 5,361,763,097.55 and 2,472,512,674.10 is: 3,708,769,011.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,508,731.70 : 5,361,763,097.55 = 2,472,512,674.10 : x
  2. Step 2: Convert to fraction form
    3,574,508,731.70/5,361,763,097.55 = 2,472,512,674.10/x
  3. Step 3: Cross multiply
    3,574,508,731.70x = 5,361,763,097.55 × 2,472,512,674.10
  4. Step 4: Simplify right side
    3,574,508,731.70x = 13,257,027,214,214,049,792
  5. Step 5: Solve for x
    x = 13,257,027,214,214,049,792/3,574,508,731.70
  6. Step 6: Final answer
    x = 3,708,769,011.15

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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.