Home / 2,730,146,453.67-4,096,399,452.14-1,468,135,521.72

Finding the Fourth Proportional to 2,730,146,453.67, 4,096,399,452.14 and 1,468,135,521.72

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Solution

The fourth proportional to 2,730,146,453.67, 4,096,399,452.14 and 1,468,135,521.72 is: 2,202,837,704.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,146,453.67 : 4,096,399,452.14 = 1,468,135,521.72 : x
  2. Step 2: Convert to fraction form
    2,730,146,453.67/4,096,399,452.14 = 1,468,135,521.72/x
  3. Step 3: Cross multiply
    2,730,146,453.67x = 4,096,399,452.14 × 1,468,135,521.72
  4. Step 4: Simplify right side
    2,730,146,453.67x = 6,014,069,546,833,740,800
  5. Step 5: Solve for x
    x = 6,014,069,546,833,740,800/2,730,146,453.67
  6. Step 6: Final answer
    x = 2,202,837,704.46

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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.