Home / 184,025,216.09-253,950,710.83-101,518,978.97

Finding the Fourth Proportional to 184,025,216.09, 253,950,710.83 and 101,518,978.97

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Solution

The fourth proportional to 184,025,216.09, 253,950,710.83 and 101,518,978.97 is: 140,093,936.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,025,216.09 : 253,950,710.83 = 101,518,978.97 : x
  2. Step 2: Convert to fraction form
    184,025,216.09/253,950,710.83 = 101,518,978.97/x
  3. Step 3: Cross multiply
    184,025,216.09x = 253,950,710.83 × 101,518,978.97
  4. Step 4: Simplify right side
    184,025,216.09x = 25,780,816,871,976,784
  5. Step 5: Solve for x
    x = 25,780,816,871,976,784/184,025,216.09
  6. Step 6: Final answer
    x = 140,093,936.15

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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.