Home / 27,592,782.48-41,395,584.24-9,397,134.72

Finding the Fourth Proportional to 27,592,782.48, 41,395,584.24 and 9,397,134.72

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Solution

The fourth proportional to 27,592,782.48, 41,395,584.24 and 9,397,134.72 is: 14,097,885.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,592,782.48 : 41,395,584.24 = 9,397,134.72 : x
  2. Step 2: Convert to fraction form
    27,592,782.48/41,395,584.24 = 9,397,134.72/x
  3. Step 3: Cross multiply
    27,592,782.48x = 41,395,584.24 × 9,397,134.72
  4. Step 4: Simplify right side
    27,592,782.48x = 388,999,881,916,388.88
  5. Step 5: Solve for x
    x = 388,999,881,916,388.88/27,592,782.48
  6. Step 6: Final answer
    x = 14,097,885.28

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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.