Home / 11,796,112.89-17,696,849.85-3,599,488.35

Finding the Fourth Proportional to 11,796,112.89, 17,696,849.85 and 3,599,488.35

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Solution

The fourth proportional to 11,796,112.89, 17,696,849.85 and 3,599,488.35 is: 5,400,050.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,112.89 : 17,696,849.85 = 3,599,488.35 : x
  2. Step 2: Convert to fraction form
    11,796,112.89/17,696,849.85 = 3,599,488.35/x
  3. Step 3: Cross multiply
    11,796,112.89x = 17,696,849.85 × 3,599,488.35
  4. Step 4: Simplify right side
    11,796,112.89x = 63,699,604,866,774.26
  5. Step 5: Solve for x
    x = 63,699,604,866,774.26/11,796,112.89
  6. Step 6: Final answer
    x = 5,400,050.46

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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.