Home / 124,055,410.35-186,083,071.73-33,176,637.39

Finding the Fourth Proportional to 124,055,410.35, 186,083,071.73 and 33,176,637.39

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Solution

The fourth proportional to 124,055,410.35, 186,083,071.73 and 33,176,637.39 is: 49,764,944.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,055,410.35 : 186,083,071.73 = 33,176,637.39 : x
  2. Step 2: Convert to fraction form
    124,055,410.35/186,083,071.73 = 33,176,637.39/x
  3. Step 3: Cross multiply
    124,055,410.35x = 186,083,071.73 × 33,176,637.39
  4. Step 4: Simplify right side
    124,055,410.35x = 6,173,610,595,203,570
  5. Step 5: Solve for x
    x = 6,173,610,595,203,570/124,055,410.35
  6. Step 6: Final answer
    x = 49,764,944.37

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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.