Home / 32,589,463.14-44,954,751.60-20,345,062.50

Finding the Fourth Proportional to 32,589,463.14, 44,954,751.60 and 20,345,062.50

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Solution

The fourth proportional to 32,589,463.14, 44,954,751.60 and 20,345,062.50 is: 28,064,507.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,589,463.14 : 44,954,751.60 = 20,345,062.50 : x
  2. Step 2: Convert to fraction form
    32,589,463.14/44,954,751.60 = 20,345,062.50/x
  3. Step 3: Cross multiply
    32,589,463.14x = 44,954,751.60 × 20,345,062.50
  4. Step 4: Simplify right side
    32,589,463.14x = 914,607,230,973,975
  5. Step 5: Solve for x
    x = 914,607,230,973,975/32,589,463.14
  6. Step 6: Final answer
    x = 28,064,507.45

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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.