Home / 67,230,116.10-100,703,456.55-67,230,116.10

Finding the Fourth Proportional to 67,230,116.10, 100,703,456.55 and 67,230,116.10

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Solution

The fourth proportional to 67,230,116.10, 100,703,456.55 and 67,230,116.10 is: 100,703,456.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,230,116.10 : 100,703,456.55 = 67,230,116.10 : x
  2. Step 2: Convert to fraction form
    67,230,116.10/100,703,456.55 = 67,230,116.10/x
  3. Step 3: Cross multiply
    67,230,116.10x = 100,703,456.55 × 67,230,116.10
  4. Step 4: Simplify right side
    67,230,116.10x = 6,770,305,075,527,805
  5. Step 5: Solve for x
    x = 6,770,305,075,527,805/67,230,116.10
  6. Step 6: Final answer
    x = 100,703,456.55

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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.