Home / 225,298,969.26-337,893,832.32-61,537,493.04

Finding the Fourth Proportional to 225,298,969.26, 337,893,832.32 and 61,537,493.04

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Solution

The fourth proportional to 225,298,969.26, 337,893,832.32 and 61,537,493.04 is: 92,291,320.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,298,969.26 : 337,893,832.32 = 61,537,493.04 : x
  2. Step 2: Convert to fraction form
    225,298,969.26/337,893,832.32 = 61,537,493.04/x
  3. Step 3: Cross multiply
    225,298,969.26x = 337,893,832.32 × 61,537,493.04
  4. Step 4: Simplify right side
    225,298,969.26x = 20,793,139,354,650,928
  5. Step 5: Solve for x
    x = 20,793,139,354,650,928/225,298,969.26
  6. Step 6: Final answer
    x = 92,291,320.39

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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.