Home / 36,504,894.80-54,753,783.60-9,578,550.80

Finding the Fourth Proportional to 36,504,894.80, 54,753,783.60 and 9,578,550.80

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Solution

The fourth proportional to 36,504,894.80, 54,753,783.60 and 9,578,550.80 is: 14,366,892.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,504,894.80 : 54,753,783.60 = 9,578,550.80 : x
  2. Step 2: Convert to fraction form
    36,504,894.80/54,753,783.60 = 9,578,550.80/x
  3. Step 3: Cross multiply
    36,504,894.80x = 54,753,783.60 × 9,578,550.80
  4. Step 4: Simplify right side
    36,504,894.80x = 524,461,897,704,806.94
  5. Step 5: Solve for x
    x = 524,461,897,704,806.94/36,504,894.80
  6. Step 6: Final answer
    x = 14,366,892.46

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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.