Home / 36,559,964.71-50,423,332.85-32,140,240.38

Finding the Fourth Proportional to 36,559,964.71, 50,423,332.85 and 32,140,240.38

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Solution

The fourth proportional to 36,559,964.71, 50,423,332.85 and 32,140,240.38 is: 44,327,669.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,559,964.71 : 50,423,332.85 = 32,140,240.38 : x
  2. Step 2: Convert to fraction form
    36,559,964.71/50,423,332.85 = 32,140,240.38/x
  3. Step 3: Cross multiply
    36,559,964.71x = 50,423,332.85 × 32,140,240.38
  4. Step 4: Simplify right side
    36,559,964.71x = 1,620,618,038,519,575.25
  5. Step 5: Solve for x
    x = 1,620,618,038,519,575.25/36,559,964.71
  6. Step 6: Final answer
    x = 44,327,669.67

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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.