Home / 36,690,700.80-55,036,051.20-24,597,465.60

Finding the Fourth Proportional to 36,690,700.80, 55,036,051.20 and 24,597,465.60

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Solution

The fourth proportional to 36,690,700.80, 55,036,051.20 and 24,597,465.60 is: 36,896,198.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,690,700.80 : 55,036,051.20 = 24,597,465.60 : x
  2. Step 2: Convert to fraction form
    36,690,700.80/55,036,051.20 = 24,597,465.60/x
  3. Step 3: Cross multiply
    36,690,700.80x = 55,036,051.20 × 24,597,465.60
  4. Step 4: Simplify right side
    36,690,700.80x = 1,353,747,376,151,839
  5. Step 5: Solve for x
    x = 1,353,747,376,151,839/36,690,700.80
  6. Step 6: Final answer
    x = 36,896,198.40

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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.