Home / 22,675,003,465.60-34,012,505,198.40-20,607,060,246.40

Finding the Fourth Proportional to 22,675,003,465.60, 34,012,505,198.40 and 20,607,060,246.40

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Solution

The fourth proportional to 22,675,003,465.60, 34,012,505,198.40 and 20,607,060,246.40 is: 30,910,590,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675,003,465.60 : 34,012,505,198.40 = 20,607,060,246.40 : x
  2. Step 2: Convert to fraction form
    22,675,003,465.60/34,012,505,198.40 = 20,607,060,246.40/x
  3. Step 3: Cross multiply
    22,675,003,465.60x = 34,012,505,198.40 × 20,607,060,246.40
  4. Step 4: Simplify right side
    22,675,003,465.60x = 700,897,743,754,422,124,544
  5. Step 5: Solve for x
    x = 700,897,743,754,422,124,544/22,675,003,465.60
  6. Step 6: Final answer
    x = 30,910,590,369.60

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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.