Home / 3,442,783,832.28-5,164,204,680-955,838,683.08

Finding the Fourth Proportional to 3,442,783,832.28, 5,164,204,680 and 955,838,683.08

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Solution

The fourth proportional to 3,442,783,832.28, 5,164,204,680 and 955,838,683.08 is: 1,433,766,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,442,783,832.28 : 5,164,204,680 = 955,838,683.08 : x
  2. Step 2: Convert to fraction form
    3,442,783,832.28/5,164,204,680 = 955,838,683.08/x
  3. Step 3: Cross multiply
    3,442,783,832.28x = 5,164,204,680 × 955,838,683.08
  4. Step 4: Simplify right side
    3,442,783,832.28x = 4,936,146,600,486,772,736
  5. Step 5: Solve for x
    x = 4,936,146,600,486,772,736/3,442,783,832.28
  6. Step 6: Final answer
    x = 1,433,766,057.05

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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.