Home / 184,534,109.70-276,780,169.35-48,233,271.30

Finding the Fourth Proportional to 184,534,109.70, 276,780,169.35 and 48,233,271.30

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Solution

The fourth proportional to 184,534,109.70, 276,780,169.35 and 48,233,271.30 is: 72,344,419.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,534,109.70 : 276,780,169.35 = 48,233,271.30 : x
  2. Step 2: Convert to fraction form
    184,534,109.70/276,780,169.35 = 48,233,271.30/x
  3. Step 3: Cross multiply
    184,534,109.70x = 276,780,169.35 × 48,233,271.30
  4. Step 4: Simplify right side
    184,534,109.70x = 13,350,012,998,718,494
  5. Step 5: Solve for x
    x = 13,350,012,998,718,494/184,534,109.70
  6. Step 6: Final answer
    x = 72,344,419.25

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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.