Home / 24,694,642.80-37,045,900.80-10,310,306.40

Finding the Fourth Proportional to 24,694,642.80, 37,045,900.80 and 10,310,306.40

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Solution

The fourth proportional to 24,694,642.80, 37,045,900.80 and 10,310,306.40 is: 15,467,103.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694,642.80 : 37,045,900.80 = 10,310,306.40 : x
  2. Step 2: Convert to fraction form
    24,694,642.80/37,045,900.80 = 10,310,306.40/x
  3. Step 3: Cross multiply
    24,694,642.80x = 37,045,900.80 × 10,310,306.40
  4. Step 4: Simplify right side
    24,694,642.80x = 381,954,588,112,005.12
  5. Step 5: Solve for x
    x = 381,954,588,112,005.12/24,694,642.80
  6. Step 6: Final answer
    x = 15,467,103.18

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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.