Home / 15,635,232.84-23,455,949.20-4,852,073.44

Finding the Fourth Proportional to 15,635,232.84, 23,455,949.20 and 4,852,073.44

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Solution

The fourth proportional to 15,635,232.84, 23,455,949.20 and 4,852,073.44 is: 7,279,072.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,635,232.84 : 23,455,949.20 = 4,852,073.44 : x
  2. Step 2: Convert to fraction form
    15,635,232.84/23,455,949.20 = 4,852,073.44/x
  3. Step 3: Cross multiply
    15,635,232.84x = 23,455,949.20 × 4,852,073.44
  4. Step 4: Simplify right side
    15,635,232.84x = 113,809,988,123,309.25
  5. Step 5: Solve for x
    x = 113,809,988,123,309.25/15,635,232.84
  6. Step 6: Final answer
    x = 7,279,072.16

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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.