Home / 27,563,490.82-41,342,081.46-7,370,307.46

Finding the Fourth Proportional to 27,563,490.82, 41,342,081.46 and 7,370,307.46

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Solution

The fourth proportional to 27,563,490.82, 41,342,081.46 and 7,370,307.46 is: 11,054,617.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,490.82 : 41,342,081.46 = 7,370,307.46 : x
  2. Step 2: Convert to fraction form
    27,563,490.82/41,342,081.46 = 7,370,307.46/x
  3. Step 3: Cross multiply
    27,563,490.82x = 41,342,081.46 × 7,370,307.46
  4. Step 4: Simplify right side
    27,563,490.82x = 304,703,851,396,565.69
  5. Step 5: Solve for x
    x = 304,703,851,396,565.69/27,563,490.82
  6. Step 6: Final answer
    x = 11,054,617.62

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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.