Home / 184,637,749.44-253,465,832.04-158,486,867.04

Finding the Fourth Proportional to 184,637,749.44, 253,465,832.04 and 158,486,867.04

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Solution

The fourth proportional to 184,637,749.44, 253,465,832.04 and 158,486,867.04 is: 217,566,590.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,637,749.44 : 253,465,832.04 = 158,486,867.04 : x
  2. Step 2: Convert to fraction form
    184,637,749.44/253,465,832.04 = 158,486,867.04/x
  3. Step 3: Cross multiply
    184,637,749.44x = 253,465,832.04 × 158,486,867.04
  4. Step 4: Simplify right side
    184,637,749.44x = 40,171,005,621,706,448
  5. Step 5: Solve for x
    x = 40,171,005,621,706,448/184,637,749.44
  6. Step 6: Final answer
    x = 217,566,590.49

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