Home / 48,903,512.05-73,355,268.08-36,706,941.10

Finding the Fourth Proportional to 48,903,512.05, 73,355,268.08 and 36,706,941.10

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Solution

The fourth proportional to 48,903,512.05, 73,355,268.08 and 36,706,941.10 is: 55,060,411.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,512.05 : 73,355,268.08 = 36,706,941.10 : x
  2. Step 2: Convert to fraction form
    48,903,512.05/73,355,268.08 = 36,706,941.10/x
  3. Step 3: Cross multiply
    48,903,512.05x = 73,355,268.08 × 36,706,941.10
  4. Step 4: Simplify right side
    48,903,512.05x = 2,692,647,504,787,270
  5. Step 5: Solve for x
    x = 2,692,647,504,787,270/48,903,512.05
  6. Step 6: Final answer
    x = 55,060,411.65

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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.