Home / 27,441,569.31-41,166,830.07-11,263,178.49

Finding the Fourth Proportional to 27,441,569.31, 41,166,830.07 and 11,263,178.49

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Solution

The fourth proportional to 27,441,569.31, 41,166,830.07 and 11,263,178.49 is: 16,896,604.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,569.31 : 41,166,830.07 = 11,263,178.49 : x
  2. Step 2: Convert to fraction form
    27,441,569.31/41,166,830.07 = 11,263,178.49/x
  3. Step 3: Cross multiply
    27,441,569.31x = 41,166,830.07 × 11,263,178.49
  4. Step 4: Simplify right side
    27,441,569.31x = 463,669,354,945,909.19
  5. Step 5: Solve for x
    x = 463,669,354,945,909.19/27,441,569.31
  6. Step 6: Final answer
    x = 16,896,604.92

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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.