Home / 41,379,433.80-57,094,882.02-23,974,719.18

Finding the Fourth Proportional to 41,379,433.80, 57,094,882.02 and 23,974,719.18

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Solution

The fourth proportional to 41,379,433.80, 57,094,882.02 and 23,974,719.18 is: 33,080,050.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,433.80 : 57,094,882.02 = 23,974,719.18 : x
  2. Step 2: Convert to fraction form
    41,379,433.80/57,094,882.02 = 23,974,719.18/x
  3. Step 3: Cross multiply
    41,379,433.80x = 57,094,882.02 × 23,974,719.18
  4. Step 4: Simplify right side
    41,379,433.80x = 1,368,833,763,044,731.25
  5. Step 5: Solve for x
    x = 1,368,833,763,044,731.25/41,379,433.80
  6. Step 6: Final answer
    x = 33,080,050.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.