Home / 50,610,608.16-75,939,045.52-27,546,992.16

Finding the Fourth Proportional to 50,610,608.16, 75,939,045.52 and 27,546,992.16

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Solution

The fourth proportional to 50,610,608.16, 75,939,045.52 and 27,546,992.16 is: 41,333,079.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,610,608.16 : 75,939,045.52 = 27,546,992.16 : x
  2. Step 2: Convert to fraction form
    50,610,608.16/75,939,045.52 = 27,546,992.16/x
  3. Step 3: Cross multiply
    50,610,608.16x = 75,939,045.52 × 27,546,992.16
  4. Step 4: Simplify right side
    50,610,608.16x = 2,091,892,291,577,323
  5. Step 5: Solve for x
    x = 2,091,892,291,577,323/50,610,608.16
  6. Step 6: Final answer
    x = 41,333,079.52

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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.