Home / 36,559,944.82-50,423,305.56-32,140,220.45

Finding the Fourth Proportional to 36,559,944.82, 50,423,305.56 and 32,140,220.45

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Solution

The fourth proportional to 36,559,944.82, 50,423,305.56 and 32,140,220.45 is: 44,327,642.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,559,944.82 : 50,423,305.56 = 32,140,220.45 : x
  2. Step 2: Convert to fraction form
    36,559,944.82/50,423,305.56 = 32,140,220.45/x
  3. Step 3: Cross multiply
    36,559,944.82x = 50,423,305.56 × 32,140,220.45
  4. Step 4: Simplify right side
    36,559,944.82x = 1,620,616,156,516,110.75
  5. Step 5: Solve for x
    x = 1,620,616,156,516,110.75/36,559,944.82
  6. Step 6: Final answer
    x = 44,327,642.30

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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.