Home / 4,146,856,000-5,722,780,719.36-2,292,679,375.36

Finding the Fourth Proportional to 4,146,856,000, 5,722,780,719.36 and 2,292,679,375.36

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Solution

The fourth proportional to 4,146,856,000, 5,722,780,719.36 and 2,292,679,375.36 is: 3,163,963,572.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,856,000 : 5,722,780,719.36 = 2,292,679,375.36 : x
  2. Step 2: Convert to fraction form
    4,146,856,000/5,722,780,719.36 = 2,292,679,375.36/x
  3. Step 3: Cross multiply
    4,146,856,000x = 5,722,780,719.36 × 2,292,679,375.36
  4. Step 4: Simplify right side
    4,146,856,000x = 13,120,501,324,984,537,088
  5. Step 5: Solve for x
    x = 13,120,501,324,984,537,088/4,146,856,000
  6. Step 6: Final answer
    x = 3,163,963,572.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.