Home / 50,164,551.36-75,119,194.08-33,073,369.92

Finding the Fourth Proportional to 50,164,551.36, 75,119,194.08 and 33,073,369.92

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Solution

The fourth proportional to 50,164,551.36, 75,119,194.08 and 33,073,369.92 is: 49,525,906.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,164,551.36 : 75,119,194.08 = 33,073,369.92 : x
  2. Step 2: Convert to fraction form
    50,164,551.36/75,119,194.08 = 33,073,369.92/x
  3. Step 3: Cross multiply
    50,164,551.36x = 75,119,194.08 × 33,073,369.92
  4. Step 4: Simplify right side
    50,164,551.36x = 2,484,444,893,900,114
  5. Step 5: Solve for x
    x = 2,484,444,893,900,114/50,164,551.36
  6. Step 6: Final answer
    x = 49,525,906.77

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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.