Home / 6,049,224,680.78-9,068,661,474.74-2,321,191,407.65

Finding the Fourth Proportional to 6,049,224,680.78, 9,068,661,474.74 and 2,321,191,407.65

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Solution

The fourth proportional to 6,049,224,680.78, 9,068,661,474.74 and 2,321,191,407.65 is: 3,479,801,165.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,224,680.78 : 9,068,661,474.74 = 2,321,191,407.65 : x
  2. Step 2: Convert to fraction form
    6,049,224,680.78/9,068,661,474.74 = 2,321,191,407.65/x
  3. Step 3: Cross multiply
    6,049,224,680.78x = 9,068,661,474.74 × 2,321,191,407.65
  4. Step 4: Simplify right side
    6,049,224,680.78x = 21,050,099,094,005,399,552
  5. Step 5: Solve for x
    x = 21,050,099,094,005,399,552/6,049,224,680.78
  6. Step 6: Final answer
    x = 3,479,801,165.41

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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.