Home / 44,078,842.24-66,008,300.64-27,855,851.20

Finding the Fourth Proportional to 44,078,842.24, 66,008,300.64 and 27,855,851.20

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Solution

The fourth proportional to 44,078,842.24, 66,008,300.64 and 27,855,851.20 is: 41,714,285.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,078,842.24 : 66,008,300.64 = 27,855,851.20 : x
  2. Step 2: Convert to fraction form
    44,078,842.24/66,008,300.64 = 27,855,851.20/x
  3. Step 3: Cross multiply
    44,078,842.24x = 66,008,300.64 × 27,855,851.20
  4. Step 4: Simplify right side
    44,078,842.24x = 1,838,717,400,592,704.75
  5. Step 5: Solve for x
    x = 1,838,717,400,592,704.75/44,078,842.24
  6. Step 6: Final answer
    x = 41,714,285.29

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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.