Home / 225,298,968.26-337,893,830.82-61,537,492.04

Finding the Fourth Proportional to 225,298,968.26, 337,893,830.82 and 61,537,492.04

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Solution

The fourth proportional to 225,298,968.26, 337,893,830.82 and 61,537,492.04 is: 92,291,318.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,298,968.26 : 337,893,830.82 = 61,537,492.04 : x
  2. Step 2: Convert to fraction form
    225,298,968.26/337,893,830.82 = 61,537,492.04/x
  3. Step 3: Cross multiply
    225,298,968.26x = 337,893,830.82 × 61,537,492.04
  4. Step 4: Simplify right side
    225,298,968.26x = 20,793,138,922,761,384
  5. Step 5: Solve for x
    x = 20,793,138,922,761,384/225,298,968.26
  6. Step 6: Final answer
    x = 92,291,318.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.