Home / 41,329,375.28-57,037,263.72-22,994,699.12

Finding the Fourth Proportional to 41,329,375.28, 57,037,263.72 and 22,994,699.12

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Solution

The fourth proportional to 41,329,375.28, 57,037,263.72 and 22,994,699.12 is: 31,734,201.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,329,375.28 : 57,037,263.72 = 22,994,699.12 : x
  2. Step 2: Convert to fraction form
    41,329,375.28/57,037,263.72 = 22,994,699.12/x
  3. Step 3: Cross multiply
    41,329,375.28x = 57,037,263.72 × 22,994,699.12
  4. Step 4: Simplify right side
    41,329,375.28x = 1,311,554,717,869,492
  5. Step 5: Solve for x
    x = 1,311,554,717,869,492/41,329,375.28
  6. Step 6: Final answer
    x = 31,734,201.38

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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.