Home / 24,781,855.67-37,168,660.49-7,505,949.13

Finding the Fourth Proportional to 24,781,855.67, 37,168,660.49 and 7,505,949.13

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Solution

The fourth proportional to 24,781,855.67, 37,168,660.49 and 7,505,949.13 is: 11,257,674.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,781,855.67 : 37,168,660.49 = 7,505,949.13 : x
  2. Step 2: Convert to fraction form
    24,781,855.67/37,168,660.49 = 7,505,949.13/x
  3. Step 3: Cross multiply
    24,781,855.67x = 37,168,660.49 × 7,505,949.13
  4. Step 4: Simplify right side
    24,781,855.67x = 278,986,075,030,733.53
  5. Step 5: Solve for x
    x = 278,986,075,030,733.53/24,781,855.67
  6. Step 6: Final answer
    x = 11,257,674.92

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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.