Home / 22,331,003,485.62-33,506,396,936.85-11,704,702,414.41

Finding the Fourth Proportional to 22,331,003,485.62, 33,506,396,936.85 and 11,704,702,414.41

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Solution

The fourth proportional to 22,331,003,485.62, 33,506,396,936.85 and 11,704,702,414.41 is: 17,562,238,319.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,331,003,485.62 : 33,506,396,936.85 = 11,704,702,414.41 : x
  2. Step 2: Convert to fraction form
    22,331,003,485.62/33,506,396,936.85 = 11,704,702,414.41/x
  3. Step 3: Cross multiply
    22,331,003,485.62x = 33,506,396,936.85 × 11,704,702,414.41
  4. Step 4: Simplify right side
    22,331,003,485.62x = 392,182,405,124,927,979,520
  5. Step 5: Solve for x
    x = 392,182,405,124,927,979,520/22,331,003,485.62
  6. Step 6: Final answer
    x = 17,562,238,319.36

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1.5x scale

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.