Home / 36,454,119.88-50,282,981.54-23,380,671.28

Finding the Fourth Proportional to 36,454,119.88, 50,282,981.54 and 23,380,671.28

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Solution

The fourth proportional to 36,454,119.88, 50,282,981.54 and 23,380,671.28 is: 32,250,123.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,454,119.88 : 50,282,981.54 = 23,380,671.28 : x
  2. Step 2: Convert to fraction form
    36,454,119.88/50,282,981.54 = 23,380,671.28/x
  3. Step 3: Cross multiply
    36,454,119.88x = 50,282,981.54 × 23,380,671.28
  4. Step 4: Simplify right side
    36,454,119.88x = 1,175,649,862,113,633.25
  5. Step 5: Solve for x
    x = 1,175,649,862,113,633.25/36,454,119.88
  6. Step 6: Final answer
    x = 32,250,123.34

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1.5x scale

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.