Home / 49,349,001.74-68,106,192.26-27,322,501.37

Finding the Fourth Proportional to 49,349,001.74, 68,106,192.26 and 27,322,501.37

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Solution

The fourth proportional to 49,349,001.74, 68,106,192.26 and 27,322,501.37 is: 37,707,582.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,349,001.74 : 68,106,192.26 = 27,322,501.37 : x
  2. Step 2: Convert to fraction form
    49,349,001.74/68,106,192.26 = 27,322,501.37/x
  3. Step 3: Cross multiply
    49,349,001.74x = 68,106,192.26 × 27,322,501.37
  4. Step 4: Simplify right side
    49,349,001.74x = 1,860,831,530,852,189.75
  5. Step 5: Solve for x
    x = 1,860,831,530,852,189.75/49,349,001.74
  6. Step 6: Final answer
    x = 37,707,582.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.