Home / 93,329,019.55-140,000,255.46-35,821,290.70

Finding the Fourth Proportional to 93,329,019.55, 140,000,255.46 and 35,821,290.70

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Solution

The fourth proportional to 93,329,019.55, 140,000,255.46 and 35,821,290.70 is: 53,734,517.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,329,019.55 : 140,000,255.46 = 35,821,290.70 : x
  2. Step 2: Convert to fraction form
    93,329,019.55/140,000,255.46 = 35,821,290.70/x
  3. Step 3: Cross multiply
    93,329,019.55x = 140,000,255.46 × 35,821,290.70
  4. Step 4: Simplify right side
    93,329,019.55x = 5,014,989,848,906,923
  5. Step 5: Solve for x
    x = 5,014,989,848,906,923/93,329,019.55
  6. Step 6: Final answer
    x = 53,734,517.66

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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.