Home / 27,566,544.16-41,349,813.60-7,371,261.28

Finding the Fourth Proportional to 27,566,544.16, 41,349,813.60 and 7,371,261.28

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Solution

The fourth proportional to 27,566,544.16, 41,349,813.60 and 7,371,261.28 is: 11,056,891.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,566,544.16 : 41,349,813.60 = 7,371,261.28 : x
  2. Step 2: Convert to fraction form
    27,566,544.16/41,349,813.60 = 7,371,261.28/x
  3. Step 3: Cross multiply
    27,566,544.16x = 41,349,813.60 × 7,371,261.28
  4. Step 4: Simplify right side
    27,566,544.16x = 304,800,279,924,897.44
  5. Step 5: Solve for x
    x = 304,800,279,924,897.44/27,566,544.16
  6. Step 6: Final answer
    x = 11,056,891.21

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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.