Home / 10,100,907.97-15,151,362.12-2,424,552.80

Finding the Fourth Proportional to 10,100,907.97, 15,151,362.12 and 2,424,552.80

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Solution

The fourth proportional to 10,100,907.97, 15,151,362.12 and 2,424,552.80 is: 3,636,829.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,100,907.97 : 15,151,362.12 = 2,424,552.80 : x
  2. Step 2: Convert to fraction form
    10,100,907.97/15,151,362.12 = 2,424,552.80/x
  3. Step 3: Cross multiply
    10,100,907.97x = 15,151,362.12 × 2,424,552.80
  4. Step 4: Simplify right side
    10,100,907.97x = 36,735,277,376,103.12
  5. Step 5: Solve for x
    x = 36,735,277,376,103.12/10,100,907.97
  6. Step 6: Final answer
    x = 3,636,829.23

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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.