Home / 3,063,211,393.32-4,596,153,576.72-1,072,682,118.84

Finding the Fourth Proportional to 3,063,211,393.32, 4,596,153,576.72 and 1,072,682,118.84

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Solution

The fourth proportional to 3,063,211,393.32, 4,596,153,576.72 and 1,072,682,118.84 is: 1,609,491,192.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,211,393.32 : 4,596,153,576.72 = 1,072,682,118.84 : x
  2. Step 2: Convert to fraction form
    3,063,211,393.32/4,596,153,576.72 = 1,072,682,118.84/x
  3. Step 3: Cross multiply
    3,063,211,393.32x = 4,596,153,576.72 × 1,072,682,118.84
  4. Step 4: Simplify right side
    3,063,211,393.32x = 4,930,211,757,190,054,912
  5. Step 5: Solve for x
    x = 4,930,211,757,190,054,912/3,063,211,393.32
  6. Step 6: Final answer
    x = 1,609,491,192.13

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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.