Home / 10,501,482.25-15,752,223.51-2,523,306.25

Finding the Fourth Proportional to 10,501,482.25, 15,752,223.51 and 2,523,306.25

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Solution

The fourth proportional to 10,501,482.25, 15,752,223.51 and 2,523,306.25 is: 3,784,959.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,482.25 : 15,752,223.51 = 2,523,306.25 : x
  2. Step 2: Convert to fraction form
    10,501,482.25/15,752,223.51 = 2,523,306.25/x
  3. Step 3: Cross multiply
    10,501,482.25x = 15,752,223.51 × 2,523,306.25
  4. Step 4: Simplify right side
    10,501,482.25x = 39,747,684,034,179.94
  5. Step 5: Solve for x
    x = 39,747,684,034,179.94/10,501,482.25
  6. Step 6: Final answer
    x = 3,784,959.41

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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.