Home / 41,715,075.20-62,572,612.80-23,799,171.20

Finding the Fourth Proportional to 41,715,075.20, 62,572,612.80 and 23,799,171.20

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Solution

The fourth proportional to 41,715,075.20, 62,572,612.80 and 23,799,171.20 is: 35,698,756.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,715,075.20 : 62,572,612.80 = 23,799,171.20 : x
  2. Step 2: Convert to fraction form
    41,715,075.20/62,572,612.80 = 23,799,171.20/x
  3. Step 3: Cross multiply
    41,715,075.20x = 62,572,612.80 × 23,799,171.20
  4. Step 4: Simplify right side
    41,715,075.20x = 1,489,176,324,458,511.25
  5. Step 5: Solve for x
    x = 1,489,176,324,458,511.25/41,715,075.20
  6. Step 6: Final answer
    x = 35,698,756.80

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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.