Home / 4,148,911,058.96-6,223,377,217.26-1,695,247,961.96

Finding the Fourth Proportional to 4,148,911,058.96, 6,223,377,217.26 and 1,695,247,961.96

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Solution

The fourth proportional to 4,148,911,058.96, 6,223,377,217.26 and 1,695,247,961.96 is: 2,542,876,285.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,911,058.96 : 6,223,377,217.26 = 1,695,247,961.96 : x
  2. Step 2: Convert to fraction form
    4,148,911,058.96/6,223,377,217.26 = 1,695,247,961.96/x
  3. Step 3: Cross multiply
    4,148,911,058.96x = 6,223,377,217.26 × 1,695,247,961.96
  4. Step 4: Simplify right side
    4,148,911,058.96x = 10,550,167,544,068,311,040
  5. Step 5: Solve for x
    x = 10,550,167,544,068,311,040/4,148,911,058.96
  6. Step 6: Final answer
    x = 2,542,876,285.88

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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.