Home / 180,952,653.89-271,305,066.95-92,149,327.13

Finding the Fourth Proportional to 180,952,653.89, 271,305,066.95 and 92,149,327.13

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Solution

The fourth proportional to 180,952,653.89, 271,305,066.95 and 92,149,327.13 is: 138,160,888.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,952,653.89 : 271,305,066.95 = 92,149,327.13 : x
  2. Step 2: Convert to fraction form
    180,952,653.89/271,305,066.95 = 92,149,327.13/x
  3. Step 3: Cross multiply
    180,952,653.89x = 271,305,066.95 × 92,149,327.13
  4. Step 4: Simplify right side
    180,952,653.89x = 25,000,579,364,584,828
  5. Step 5: Solve for x
    x = 25,000,579,364,584,828/180,952,653.89
  6. Step 6: Final answer
    x = 138,160,888.10

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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.