Home / 3,350,376,108.90-5,025,564,163.35-3,060,138,464.10

Finding the Fourth Proportional to 3,350,376,108.90, 5,025,564,163.35 and 3,060,138,464.10

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Solution

The fourth proportional to 3,350,376,108.90, 5,025,564,163.35 and 3,060,138,464.10 is: 4,590,207,696.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,376,108.90 : 5,025,564,163.35 = 3,060,138,464.10 : x
  2. Step 2: Convert to fraction form
    3,350,376,108.90/5,025,564,163.35 = 3,060,138,464.10/x
  3. Step 3: Cross multiply
    3,350,376,108.90x = 5,025,564,163.35 × 3,060,138,464.10
  4. Step 4: Simplify right side
    3,350,376,108.90x = 15,378,922,200,069,871,616
  5. Step 5: Solve for x
    x = 15,378,922,200,069,871,616/3,350,376,108.90
  6. Step 6: Final answer
    x = 4,590,207,696.15

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Double scale
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Similar ratio
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1.5x scale

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.