Home / 174,151,454.94-240,322,981.32-95,827,680.36

Finding the Fourth Proportional to 174,151,454.94, 240,322,981.32 and 95,827,680.36

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Solution

The fourth proportional to 174,151,454.94, 240,322,981.32 and 95,827,680.36 is: 132,238,882.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,151,454.94 : 240,322,981.32 = 95,827,680.36 : x
  2. Step 2: Convert to fraction form
    174,151,454.94/240,322,981.32 = 95,827,680.36/x
  3. Step 3: Cross multiply
    174,151,454.94x = 240,322,981.32 × 95,827,680.36
  4. Step 4: Simplify right side
    174,151,454.94x = 23,029,593,837,095,212
  5. Step 5: Solve for x
    x = 23,029,593,837,095,212/174,151,454.94
  6. Step 6: Final answer
    x = 132,238,882.79

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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.