Home / 5,049,845,625.36-6,969,002,181.30-2,822,177,748

Finding the Fourth Proportional to 5,049,845,625.36, 6,969,002,181.30 and 2,822,177,748

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Solution

The fourth proportional to 5,049,845,625.36, 6,969,002,181.30 and 2,822,177,748 is: 3,894,725,570.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,049,845,625.36 : 6,969,002,181.30 = 2,822,177,748 : x
  2. Step 2: Convert to fraction form
    5,049,845,625.36/6,969,002,181.30 = 2,822,177,748/x
  3. Step 3: Cross multiply
    5,049,845,625.36x = 6,969,002,181.30 × 2,822,177,748
  4. Step 4: Simplify right side
    5,049,845,625.36x = 19,667,762,881,828,323,328
  5. Step 5: Solve for x
    x = 19,667,762,881,828,323,328/5,049,845,625.36
  6. Step 6: Final answer
    x = 3,894,725,570.04

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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.