Home / 3,599,569,388.64-4,967,413,048.08-2,013,687,830.56

Finding the Fourth Proportional to 3,599,569,388.64, 4,967,413,048.08 and 2,013,687,830.56

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Solution

The fourth proportional to 3,599,569,388.64, 4,967,413,048.08 and 2,013,687,830.56 is: 2,778,893,285.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,569,388.64 : 4,967,413,048.08 = 2,013,687,830.56 : x
  2. Step 2: Convert to fraction form
    3,599,569,388.64/4,967,413,048.08 = 2,013,687,830.56/x
  3. Step 3: Cross multiply
    3,599,569,388.64x = 4,967,413,048.08 × 2,013,687,830.56
  4. Step 4: Simplify right side
    3,599,569,388.64x = 10,002,819,204,283,652,096
  5. Step 5: Solve for x
    x = 10,002,819,204,283,652,096/3,599,569,388.64
  6. Step 6: Final answer
    x = 2,778,893,285.36

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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.