Home / 323,799,149.82-446,842,827.06-175,120,270.19

Finding the Fourth Proportional to 323,799,149.82, 446,842,827.06 and 175,120,270.19

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Solution

The fourth proportional to 323,799,149.82, 446,842,827.06 and 175,120,270.19 is: 241,665,973.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,799,149.82 : 446,842,827.06 = 175,120,270.19 : x
  2. Step 2: Convert to fraction form
    323,799,149.82/446,842,827.06 = 175,120,270.19/x
  3. Step 3: Cross multiply
    323,799,149.82x = 446,842,827.06 × 175,120,270.19
  4. Step 4: Simplify right side
    323,799,149.82x = 78,251,236,609,495,280
  5. Step 5: Solve for x
    x = 78,251,236,609,495,280/323,799,149.82
  6. Step 6: Final answer
    x = 241,665,973.04

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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.