Home / 4,164,335,580.31-6,246,283,372.34-1,365,935,508.61

Finding the Fourth Proportional to 4,164,335,580.31, 6,246,283,372.34 and 1,365,935,508.61

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Solution

The fourth proportional to 4,164,335,580.31, 6,246,283,372.34 and 1,365,935,508.61 is: 2,048,831,101.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,335,580.31 : 6,246,283,372.34 = 1,365,935,508.61 : x
  2. Step 2: Convert to fraction form
    4,164,335,580.31/6,246,283,372.34 = 1,365,935,508.61/x
  3. Step 3: Cross multiply
    4,164,335,580.31x = 6,246,283,372.34 × 1,365,935,508.61
  4. Step 4: Simplify right side
    4,164,335,580.31x = 8,532,020,255,096,979,456
  5. Step 5: Solve for x
    x = 8,532,020,255,096,979,456/4,164,335,580.31
  6. Step 6: Final answer
    x = 2,048,831,101.76

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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.