Home / 50,368,423.20-75,552,634.80-16,293,213.60

Finding the Fourth Proportional to 50,368,423.20, 75,552,634.80 and 16,293,213.60

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Solution

The fourth proportional to 50,368,423.20, 75,552,634.80 and 16,293,213.60 is: 24,439,820.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,368,423.20 : 75,552,634.80 = 16,293,213.60 : x
  2. Step 2: Convert to fraction form
    50,368,423.20/75,552,634.80 = 16,293,213.60/x
  3. Step 3: Cross multiply
    50,368,423.20x = 75,552,634.80 × 16,293,213.60
  4. Step 4: Simplify right side
    50,368,423.20x = 1,230,995,216,839,193.25
  5. Step 5: Solve for x
    x = 1,230,995,216,839,193.25/50,368,423.20
  6. Step 6: Final answer
    x = 24,439,820.40

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1.5x scale

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.