Home / 59,627,111.80-89,376,893.56-27,230,468.44

Finding the Fourth Proportional to 59,627,111.80, 89,376,893.56 and 27,230,468.44

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Solution

The fourth proportional to 59,627,111.80, 89,376,893.56 and 27,230,468.44 is: 40,816,578.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,627,111.80 : 89,376,893.56 = 27,230,468.44 : x
  2. Step 2: Convert to fraction form
    59,627,111.80/89,376,893.56 = 27,230,468.44/x
  3. Step 3: Cross multiply
    59,627,111.80x = 89,376,893.56 × 27,230,468.44
  4. Step 4: Simplify right side
    59,627,111.80x = 2,433,774,679,350,819.50
  5. Step 5: Solve for x
    x = 2,433,774,679,350,819.50/59,627,111.80
  6. Step 6: Final answer
    x = 40,816,578.33

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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.