Home / 3,806,391,009,600.20-5,709,586,514,400.40-3,806,391,009,600.20

Finding the Fourth Proportional to 3,806,391,009,600.20, 5,709,586,514,400.40 and 3,806,391,009,600.20

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Solution

The fourth proportional to 3,806,391,009,600.20, 5,709,586,514,400.40 and 3,806,391,009,600.20 is: 5,709,586,514,400.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,391,009,600.20 : 5,709,586,514,400.40 = 3,806,391,009,600.20 : x
  2. Step 2: Convert to fraction form
    3,806,391,009,600.20/5,709,586,514,400.40 = 3,806,391,009,600.20/x
  3. Step 3: Cross multiply
    3,806,391,009,600.20x = 5,709,586,514,400.40 × 3,806,391,009,600.20
  4. Step 4: Simplify right side
    3,806,391,009,600.20x = 21,732,918,776,948,227,833,856,000
  5. Step 5: Solve for x
    x = 21,732,918,776,948,227,833,856,000/3,806,391,009,600.20
  6. Step 6: Final answer
    x = 5,709,586,514,400.40

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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.