Home / 175,855,200.90-263,659,921.35-104,014,637.70

Finding the Fourth Proportional to 175,855,200.90, 263,659,921.35 and 104,014,637.70

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Solution

The fourth proportional to 175,855,200.90, 263,659,921.35 and 104,014,637.70 is: 155,949,275.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,855,200.90 : 263,659,921.35 = 104,014,637.70 : x
  2. Step 2: Convert to fraction form
    175,855,200.90/263,659,921.35 = 104,014,637.70/x
  3. Step 3: Cross multiply
    175,855,200.90x = 263,659,921.35 × 104,014,637.70
  4. Step 4: Simplify right side
    175,855,200.90x = 27,424,491,195,230,744
  5. Step 5: Solve for x
    x = 27,424,491,195,230,744/175,855,200.90
  6. Step 6: Final answer
    x = 155,949,275.62

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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.