Home / 150,199,315.67-225,262,559.13-41,024,998.19

Finding the Fourth Proportional to 150,199,315.67, 225,262,559.13 and 41,024,998.19

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Solution

The fourth proportional to 150,199,315.67, 225,262,559.13 and 41,024,998.19 is: 61,527,551.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,199,315.67 : 225,262,559.13 = 41,024,998.19 : x
  2. Step 2: Convert to fraction form
    150,199,315.67/225,262,559.13 = 41,024,998.19/x
  3. Step 3: Cross multiply
    150,199,315.67x = 225,262,559.13 × 41,024,998.19
  4. Step 4: Simplify right side
    150,199,315.67x = 9,241,396,080,583,018
  5. Step 5: Solve for x
    x = 9,241,396,080,583,018/150,199,315.67
  6. Step 6: Final answer
    x = 61,527,551.17

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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.