Home / 24,262,313-36,381,299.82-8,082,575.72

Finding the Fourth Proportional to 24,262,313, 36,381,299.82 and 8,082,575.72

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Solution

The fourth proportional to 24,262,313, 36,381,299.82 and 8,082,575.72 is: 12,119,809.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,262,313 : 36,381,299.82 = 8,082,575.72 : x
  2. Step 2: Convert to fraction form
    24,262,313/36,381,299.82 = 8,082,575.72/x
  3. Step 3: Cross multiply
    24,262,313x = 36,381,299.82 × 8,082,575.72
  4. Step 4: Simplify right side
    24,262,313x = 294,054,610,587,172.38
  5. Step 5: Solve for x
    x = 294,054,610,587,172.38/24,262,313
  6. Step 6: Final answer
    x = 12,119,809.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.