Home / 181,422,933.86-250,382,858.81-110,899,824.84

Finding the Fourth Proportional to 181,422,933.86, 250,382,858.81 and 110,899,824.84

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Solution

The fourth proportional to 181,422,933.86, 250,382,858.81 and 110,899,824.84 is: 153,053,500.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,422,933.86 : 250,382,858.81 = 110,899,824.84 : x
  2. Step 2: Convert to fraction form
    181,422,933.86/250,382,858.81 = 110,899,824.84/x
  3. Step 3: Cross multiply
    181,422,933.86x = 250,382,858.81 × 110,899,824.84
  4. Step 4: Simplify right side
    181,422,933.86x = 27,767,415,184,412,952
  5. Step 5: Solve for x
    x = 27,767,415,184,412,952/181,422,933.86
  6. Step 6: Final answer
    x = 153,053,500.98

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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.