Home / 64,424,832.84-88,904,951.46-35,056,747.08

Finding the Fourth Proportional to 64,424,832.84, 88,904,951.46 and 35,056,747.08

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Solution

The fourth proportional to 64,424,832.84, 88,904,951.46 and 35,056,747.08 is: 48,377,593.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,424,832.84 : 88,904,951.46 = 35,056,747.08 : x
  2. Step 2: Convert to fraction form
    64,424,832.84/88,904,951.46 = 35,056,747.08/x
  3. Step 3: Cross multiply
    64,424,832.84x = 88,904,951.46 × 35,056,747.08
  4. Step 4: Simplify right side
    64,424,832.84x = 3,116,718,397,492,896.50
  5. Step 5: Solve for x
    x = 3,116,718,397,492,896.50/64,424,832.84
  6. Step 6: Final answer
    x = 48,377,593.86

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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.