Home / 24,718,932.61-37,071,313.03-7,448,805.97

Finding the Fourth Proportional to 24,718,932.61, 37,071,313.03 and 7,448,805.97

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Solution

The fourth proportional to 24,718,932.61, 37,071,313.03 and 7,448,805.97 is: 11,171,073.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,718,932.61 : 37,071,313.03 = 7,448,805.97 : x
  2. Step 2: Convert to fraction form
    24,718,932.61/37,071,313.03 = 7,448,805.97/x
  3. Step 3: Cross multiply
    24,718,932.61x = 37,071,313.03 × 7,448,805.97
  4. Step 4: Simplify right side
    24,718,932.61x = 276,137,017,730,235.53
  5. Step 5: Solve for x
    x = 276,137,017,730,235.53/24,718,932.61
  6. Step 6: Final answer
    x = 11,171,073.69

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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.