Home / 179,666,790.41-269,473,154.29-50,257,626.41

Finding the Fourth Proportional to 179,666,790.41, 269,473,154.29 and 50,257,626.41

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Solution

The fourth proportional to 179,666,790.41, 269,473,154.29 and 50,257,626.41 is: 75,378,878.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,666,790.41 : 269,473,154.29 = 50,257,626.41 : x
  2. Step 2: Convert to fraction form
    179,666,790.41/269,473,154.29 = 50,257,626.41/x
  3. Step 3: Cross multiply
    179,666,790.41x = 269,473,154.29 × 50,257,626.41
  4. Step 4: Simplify right side
    179,666,790.41x = 13,543,081,115,579,822
  5. Step 5: Solve for x
    x = 13,543,081,115,579,822/179,666,790.41
  6. Step 6: Final answer
    x = 75,378,878.23

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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.