Home / 14,607,388,734.19-21,925,251,891.11-7,049,492,238.54

Finding the Fourth Proportional to 14,607,388,734.19, 21,925,251,891.11 and 7,049,492,238.54

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Solution

The fourth proportional to 14,607,388,734.19, 21,925,251,891.11 and 7,049,492,238.54 is: 10,581,076,183.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,607,388,734.19 : 21,925,251,891.11 = 7,049,492,238.54 : x
  2. Step 2: Convert to fraction form
    14,607,388,734.19/21,925,251,891.11 = 7,049,492,238.54/x
  3. Step 3: Cross multiply
    14,607,388,734.19x = 21,925,251,891.11 × 7,049,492,238.54
  4. Step 4: Simplify right side
    14,607,388,734.19x = 154,561,893,034,414,407,680
  5. Step 5: Solve for x
    x = 154,561,893,034,414,407,680/14,607,388,734.19
  6. Step 6: Final answer
    x = 10,581,076,183.23

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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.