Home / 674,017,650.15-1,011,026,475.23-674,017,650.15

Finding the Fourth Proportional to 674,017,650.15, 1,011,026,475.23 and 674,017,650.15

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Solution

The fourth proportional to 674,017,650.15, 1,011,026,475.23 and 674,017,650.15 is: 1,011,026,475.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,017,650.15 : 1,011,026,475.23 = 674,017,650.15 : x
  2. Step 2: Convert to fraction form
    674,017,650.15/1,011,026,475.23 = 674,017,650.15/x
  3. Step 3: Cross multiply
    674,017,650.15x = 1,011,026,475.23 × 674,017,650.15
  4. Step 4: Simplify right side
    674,017,650.15x = 681,449,689,070,591,744
  5. Step 5: Solve for x
    x = 681,449,689,070,591,744/674,017,650.15
  6. Step 6: Final answer
    x = 1,011,026,475.23

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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.