Home / 50,384,003.80-75,585,336.90-16,306,461.40

Finding the Fourth Proportional to 50,384,003.80, 75,585,336.90 and 16,306,461.40

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Solution

The fourth proportional to 50,384,003.80, 75,585,336.90 and 16,306,461.40 is: 24,462,712.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,384,003.80 : 75,585,336.90 = 16,306,461.40 : x
  2. Step 2: Convert to fraction form
    50,384,003.80/75,585,336.90 = 16,306,461.40/x
  3. Step 3: Cross multiply
    50,384,003.80x = 75,585,336.90 × 16,306,461.40
  4. Step 4: Simplify right side
    50,384,003.80x = 1,232,529,378,565,845.75
  5. Step 5: Solve for x
    x = 1,232,529,378,565,845.75/50,384,003.80
  6. Step 6: Final answer
    x = 24,462,712.08

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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.