Home / 3,352,654,984.31-4,625,210,104.53-1,995,527,915.56

Finding the Fourth Proportional to 3,352,654,984.31, 4,625,210,104.53 and 1,995,527,915.56

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Solution

The fourth proportional to 3,352,654,984.31, 4,625,210,104.53 and 1,995,527,915.56 is: 2,752,963,225.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,654,984.31 : 4,625,210,104.53 = 1,995,527,915.56 : x
  2. Step 2: Convert to fraction form
    3,352,654,984.31/4,625,210,104.53 = 1,995,527,915.56/x
  3. Step 3: Cross multiply
    3,352,654,984.31x = 4,625,210,104.53 × 1,995,527,915.56
  4. Step 4: Simplify right side
    3,352,654,984.31x = 9,229,735,878,917,767,168
  5. Step 5: Solve for x
    x = 9,229,735,878,917,767,168/3,352,654,984.31
  6. Step 6: Final answer
    x = 2,752,963,225.30

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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.