Home / 24,271,665.80-36,407,498.70-21,836,222.60

Finding the Fourth Proportional to 24,271,665.80, 36,407,498.70 and 21,836,222.60

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Solution

The fourth proportional to 24,271,665.80, 36,407,498.70 and 21,836,222.60 is: 32,754,333.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271,665.80 : 36,407,498.70 = 21,836,222.60 : x
  2. Step 2: Convert to fraction form
    24,271,665.80/36,407,498.70 = 21,836,222.60/x
  3. Step 3: Cross multiply
    24,271,665.80x = 36,407,498.70 × 21,836,222.60
  4. Step 4: Simplify right side
    24,271,665.80x = 795,002,245,922,410.75
  5. Step 5: Solve for x
    x = 795,002,245,922,410.75/24,271,665.80
  6. Step 6: Final answer
    x = 32,754,333.90

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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.