Home / 2,965,230,068.25-4,092,006,264.74-1,627,142,545.91

Finding the Fourth Proportional to 2,965,230,068.25, 4,092,006,264.74 and 1,627,142,545.91

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Solution

The fourth proportional to 2,965,230,068.25, 4,092,006,264.74 and 1,627,142,545.91 is: 2,245,450,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,230,068.25 : 4,092,006,264.74 = 1,627,142,545.91 : x
  2. Step 2: Convert to fraction form
    2,965,230,068.25/4,092,006,264.74 = 1,627,142,545.91/x
  3. Step 3: Cross multiply
    2,965,230,068.25x = 4,092,006,264.74 × 1,627,142,545.91
  4. Step 4: Simplify right side
    2,965,230,068.25x = 6,658,277,491,488,712,704
  5. Step 5: Solve for x
    x = 6,658,277,491,488,712,704/2,965,230,068.25
  6. Step 6: Final answer
    x = 2,245,450,551.30

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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.