Home / 29,880,911.40-44,821,367.10-27,329,994.60

Finding the Fourth Proportional to 29,880,911.40, 44,821,367.10 and 27,329,994.60

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Solution

The fourth proportional to 29,880,911.40, 44,821,367.10 and 27,329,994.60 is: 40,994,991.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,880,911.40 : 44,821,367.10 = 27,329,994.60 : x
  2. Step 2: Convert to fraction form
    29,880,911.40/44,821,367.10 = 27,329,994.60/x
  3. Step 3: Cross multiply
    29,880,911.40x = 44,821,367.10 × 27,329,994.60
  4. Step 4: Simplify right side
    29,880,911.40x = 1,224,967,720,807,617.75
  5. Step 5: Solve for x
    x = 1,224,967,720,807,617.75/29,880,911.40
  6. Step 6: Final answer
    x = 40,994,991.90

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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.