Home / 41,782,882.98-57,620,306.95-26,882,999.60

Finding the Fourth Proportional to 41,782,882.98, 57,620,306.95 and 26,882,999.60

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Solution

The fourth proportional to 41,782,882.98, 57,620,306.95 and 26,882,999.60 is: 37,072,757.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,782,882.98 : 57,620,306.95 = 26,882,999.60 : x
  2. Step 2: Convert to fraction form
    41,782,882.98/57,620,306.95 = 26,882,999.60/x
  3. Step 3: Cross multiply
    41,782,882.98x = 57,620,306.95 × 26,882,999.60
  4. Step 4: Simplify right side
    41,782,882.98x = 1,549,006,688,688,727.50
  5. Step 5: Solve for x
    x = 1,549,006,688,688,727.50/41,782,882.98
  6. Step 6: Final answer
    x = 37,072,757.51

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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.