Home / 32,540,864.72-44,904,887.88-17,856,160.88

Finding the Fourth Proportional to 32,540,864.72, 44,904,887.88 and 17,856,160.88

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Solution

The fourth proportional to 32,540,864.72, 44,904,887.88 and 17,856,160.88 is: 24,640,675.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,540,864.72 : 44,904,887.88 = 17,856,160.88 : x
  2. Step 2: Convert to fraction form
    32,540,864.72/44,904,887.88 = 17,856,160.88/x
  3. Step 3: Cross multiply
    32,540,864.72x = 44,904,887.88 × 17,856,160.88
  4. Step 4: Simplify right side
    32,540,864.72x = 801,828,902,283,642.12
  5. Step 5: Solve for x
    x = 801,828,902,283,642.12/32,540,864.72
  6. Step 6: Final answer
    x = 24,640,675.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.