Home / 26,652,058,389.12-39,977,684,024.22-6,483,674,145.84

Finding the Fourth Proportional to 26,652,058,389.12, 39,977,684,024.22 and 6,483,674,145.84

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Solution

The fourth proportional to 26,652,058,389.12, 39,977,684,024.22 and 6,483,674,145.84 is: 9,725,413,044.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,652,058,389.12 : 39,977,684,024.22 = 6,483,674,145.84 : x
  2. Step 2: Convert to fraction form
    26,652,058,389.12/39,977,684,024.22 = 6,483,674,145.84/x
  3. Step 3: Cross multiply
    26,652,058,389.12x = 39,977,684,024.22 × 6,483,674,145.84
  4. Step 4: Simplify right side
    26,652,058,389.12x = 259,202,276,318,396,022,784
  5. Step 5: Solve for x
    x = 259,202,276,318,396,022,784/26,652,058,389.12
  6. Step 6: Final answer
    x = 9,725,413,044.43

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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.