Home / 4,917,450,269.52-6,786,101,677.36-2,659,389,746.88

Finding the Fourth Proportional to 4,917,450,269.52, 6,786,101,677.36 and 2,659,389,746.88

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Solution

The fourth proportional to 4,917,450,269.52, 6,786,101,677.36 and 2,659,389,746.88 is: 3,669,968,832.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,917,450,269.52 : 6,786,101,677.36 = 2,659,389,746.88 : x
  2. Step 2: Convert to fraction form
    4,917,450,269.52/6,786,101,677.36 = 2,659,389,746.88/x
  3. Step 3: Cross multiply
    4,917,450,269.52x = 6,786,101,677.36 × 2,659,389,746.88
  4. Step 4: Simplify right side
    4,917,450,269.52x = 18,046,889,222,056,353,792
  5. Step 5: Solve for x
    x = 18,046,889,222,056,353,792/4,917,450,269.52
  6. Step 6: Final answer
    x = 3,669,968,832.00

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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.