Home / 39,996,468.94-59,994,703.42-11,242,604.52

Finding the Fourth Proportional to 39,996,468.94, 59,994,703.42 and 11,242,604.52

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Solution

The fourth proportional to 39,996,468.94, 59,994,703.42 and 11,242,604.52 is: 16,863,906.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,996,468.94 : 59,994,703.42 = 11,242,604.52 : x
  2. Step 2: Convert to fraction form
    39,996,468.94/59,994,703.42 = 11,242,604.52/x
  3. Step 3: Cross multiply
    39,996,468.94x = 59,994,703.42 × 11,242,604.52
  4. Step 4: Simplify right side
    39,996,468.94x = 674,496,723,940,244.12
  5. Step 5: Solve for x
    x = 674,496,723,940,244.12/39,996,468.94
  6. Step 6: Final answer
    x = 16,863,906.79

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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.