Home / 32,372,662.05-44,672,944.23-17,688,832.38

Finding the Fourth Proportional to 32,372,662.05, 44,672,944.23 and 17,688,832.38

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Solution

The fourth proportional to 32,372,662.05, 44,672,944.23 and 17,688,832.38 is: 24,409,862.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,372,662.05 : 44,672,944.23 = 17,688,832.38 : x
  2. Step 2: Convert to fraction form
    32,372,662.05/44,672,944.23 = 17,688,832.38/x
  3. Step 3: Cross multiply
    32,372,662.05x = 44,672,944.23 × 17,688,832.38
  4. Step 4: Simplify right side
    32,372,662.05x = 790,212,222,405,558.12
  5. Step 5: Solve for x
    x = 790,212,222,405,558.12/32,372,662.05
  6. Step 6: Final answer
    x = 24,409,862.28

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1.5x scale

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.