Home / 22,331,003,480.95-33,506,396,929.82-11,704,702,409.73

Finding the Fourth Proportional to 22,331,003,480.95, 33,506,396,929.82 and 11,704,702,409.73

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Solution

The fourth proportional to 22,331,003,480.95, 33,506,396,929.82 and 11,704,702,409.73 is: 17,562,238,312.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,331,003,480.95 : 33,506,396,929.82 = 11,704,702,409.73 : x
  2. Step 2: Convert to fraction form
    22,331,003,480.95/33,506,396,929.82 = 11,704,702,409.73/x
  3. Step 3: Cross multiply
    22,331,003,480.95x = 33,506,396,929.82 × 11,704,702,409.73
  4. Step 4: Simplify right side
    22,331,003,480.95x = 392,182,404,885,880,832,000
  5. Step 5: Solve for x
    x = 392,182,404,885,880,832,000/22,331,003,480.95
  6. Step 6: Final answer
    x = 17,562,238,312.33

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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.