Home / 33,787,266.80-46,664,919.29-22,903,355.12

Finding the Fourth Proportional to 33,787,266.80, 46,664,919.29 and 22,903,355.12

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Solution

The fourth proportional to 33,787,266.80, 46,664,919.29 and 22,903,355.12 is: 31,632,722.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,266.80 : 46,664,919.29 = 22,903,355.12 : x
  2. Step 2: Convert to fraction form
    33,787,266.80/46,664,919.29 = 22,903,355.12/x
  3. Step 3: Cross multiply
    33,787,266.80x = 46,664,919.29 × 22,903,355.12
  4. Step 4: Simplify right side
    33,787,266.80x = 1,068,783,217,968,941.88
  5. Step 5: Solve for x
    x = 1,068,783,217,968,941.88/33,787,266.80
  6. Step 6: Final answer
    x = 31,632,722.01

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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.