Home / 3,372,445,359.60-4,653,874,641.24-1,867,138,800

Finding the Fourth Proportional to 3,372,445,359.60, 4,653,874,641.24 and 1,867,138,800

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Solution

The fourth proportional to 3,372,445,359.60, 4,653,874,641.24 and 1,867,138,800 is: 2,576,596,204.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,445,359.60 : 4,653,874,641.24 = 1,867,138,800 : x
  2. Step 2: Convert to fraction form
    3,372,445,359.60/4,653,874,641.24 = 1,867,138,800/x
  3. Step 3: Cross multiply
    3,372,445,359.60x = 4,653,874,641.24 × 1,867,138,800
  4. Step 4: Simplify right side
    3,372,445,359.60x = 8,689,429,912,995,283,968
  5. Step 5: Solve for x
    x = 8,689,429,912,995,283,968/3,372,445,359.60
  6. Step 6: Final answer
    x = 2,576,596,204.37

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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.