Home / 2,965,230,078.29-4,092,006,278.52-1,627,142,555.91

Finding the Fourth Proportional to 2,965,230,078.29, 4,092,006,278.52 and 1,627,142,555.91

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Solution

The fourth proportional to 2,965,230,078.29, 4,092,006,278.52 and 1,627,142,555.91 is: 2,245,450,565.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,230,078.29 : 4,092,006,278.52 = 1,627,142,555.91 : x
  2. Step 2: Convert to fraction form
    2,965,230,078.29/4,092,006,278.52 = 1,627,142,555.91/x
  3. Step 3: Cross multiply
    2,965,230,078.29x = 4,092,006,278.52 × 1,627,142,555.91
  4. Step 4: Simplify right side
    2,965,230,078.29x = 6,658,277,554,822,664,192
  5. Step 5: Solve for x
    x = 6,658,277,554,822,664,192/2,965,230,078.29
  6. Step 6: Final answer
    x = 2,245,450,565.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.