Home / 50,697,250.26-69,962,242.23-27,492,371.34

Finding the Fourth Proportional to 50,697,250.26, 69,962,242.23 and 27,492,371.34

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Solution

The fourth proportional to 50,697,250.26, 69,962,242.23 and 27,492,371.34 is: 37,939,492.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,697,250.26 : 69,962,242.23 = 27,492,371.34 : x
  2. Step 2: Convert to fraction form
    50,697,250.26/69,962,242.23 = 27,492,371.34/x
  3. Step 3: Cross multiply
    50,697,250.26x = 69,962,242.23 × 27,492,371.34
  4. Step 4: Simplify right side
    50,697,250.26x = 1,923,427,943,166,189.75
  5. Step 5: Solve for x
    x = 1,923,427,943,166,189.75/50,697,250.26
  6. Step 6: Final answer
    x = 37,939,492.44

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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.