Home / 14,744,527,442.88-22,132,530,107.80-6,354,573,546.96

Finding the Fourth Proportional to 14,744,527,442.88, 22,132,530,107.80 and 6,354,573,546.96

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Solution

The fourth proportional to 14,744,527,442.88, 22,132,530,107.80 and 6,354,573,546.96 is: 9,538,643,465.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,527,442.88 : 22,132,530,107.80 = 6,354,573,546.96 : x
  2. Step 2: Convert to fraction form
    14,744,527,442.88/22,132,530,107.80 = 6,354,573,546.96/x
  3. Step 3: Cross multiply
    14,744,527,442.88x = 22,132,530,107.80 × 6,354,573,546.96
  4. Step 4: Simplify right side
    14,744,527,442.88x = 140,642,790,350,321,631,232
  5. Step 5: Solve for x
    x = 140,642,790,350,321,631,232/14,744,527,442.88
  6. Step 6: Final answer
    x = 9,538,643,465.87

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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.