Home / 22,967,019,542-34,450,529,274.12-5,518,748,630

Finding the Fourth Proportional to 22,967,019,542, 34,450,529,274.12 and 5,518,748,630

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Solution

The fourth proportional to 22,967,019,542, 34,450,529,274.12 and 5,518,748,630 is: 8,278,122,935.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,967,019,542 : 34,450,529,274.12 = 5,518,748,630 : x
  2. Step 2: Convert to fraction form
    22,967,019,542/34,450,529,274.12 = 5,518,748,630/x
  3. Step 3: Cross multiply
    22,967,019,542x = 34,450,529,274.12 × 5,518,748,630
  4. Step 4: Simplify right side
    22,967,019,542x = 190,123,811,234,324,643,840
  5. Step 5: Solve for x
    x = 190,123,811,234,324,643,840/22,967,019,542
  6. Step 6: Final answer
    x = 8,278,122,935.66

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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.