Home / 184,637,750.44-253,465,833.41-158,486,868.04

Finding the Fourth Proportional to 184,637,750.44, 253,465,833.41 and 158,486,868.04

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Solution

The fourth proportional to 184,637,750.44, 253,465,833.41 and 158,486,868.04 is: 217,566,591.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,637,750.44 : 253,465,833.41 = 158,486,868.04 : x
  2. Step 2: Convert to fraction form
    184,637,750.44/253,465,833.41 = 158,486,868.04/x
  3. Step 3: Cross multiply
    184,637,750.44x = 253,465,833.41 × 158,486,868.04
  4. Step 4: Simplify right side
    184,637,750.44x = 40,171,006,092,299,288
  5. Step 5: Solve for x
    x = 40,171,006,092,299,288/184,637,750.44
  6. Step 6: Final answer
    x = 217,566,591.86

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.