Home / 10,856,614,907.04-16,275,595,690.56-3,773,177,570.88

Finding the Fourth Proportional to 10,856,614,907.04, 16,275,595,690.56 and 3,773,177,570.88

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Solution

The fourth proportional to 10,856,614,907.04, 16,275,595,690.56 and 3,773,177,570.88 is: 5,656,524,905.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,856,614,907.04 : 16,275,595,690.56 = 3,773,177,570.88 : x
  2. Step 2: Convert to fraction form
    10,856,614,907.04/16,275,595,690.56 = 3,773,177,570.88/x
  3. Step 3: Cross multiply
    10,856,614,907.04x = 16,275,595,690.56 × 3,773,177,570.88
  4. Step 4: Simplify right side
    10,856,614,907.04x = 61,410,712,612,332,175,360
  5. Step 5: Solve for x
    x = 61,410,712,612,332,175,360/10,856,614,907.04
  6. Step 6: Final answer
    x = 5,656,524,905.61

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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.