Home / 88,967,403.08-133,471,227.75-48,025,963.51

Finding the Fourth Proportional to 88,967,403.08, 133,471,227.75 and 48,025,963.51

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Solution

The fourth proportional to 88,967,403.08, 133,471,227.75 and 48,025,963.51 is: 72,049,808.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,967,403.08 : 133,471,227.75 = 48,025,963.51 : x
  2. Step 2: Convert to fraction form
    88,967,403.08/133,471,227.75 = 48,025,963.51/x
  3. Step 3: Cross multiply
    88,967,403.08x = 133,471,227.75 × 48,025,963.51
  4. Step 4: Simplify right side
    88,967,403.08x = 6,410,084,313,222,721
  5. Step 5: Solve for x
    x = 6,410,084,313,222,721/88,967,403.08
  6. Step 6: Final answer
    x = 72,049,808.04

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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.