Home / 164,864,669,126.80-247,297,003,690.20-164,864,669,126.80

Finding the Fourth Proportional to 164,864,669,126.80, 247,297,003,690.20 and 164,864,669,126.80

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Solution

The fourth proportional to 164,864,669,126.80, 247,297,003,690.20 and 164,864,669,126.80 is: 247,297,003,690.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,864,669,126.80 : 247,297,003,690.20 = 164,864,669,126.80 : x
  2. Step 2: Convert to fraction form
    164,864,669,126.80/247,297,003,690.20 = 164,864,669,126.80/x
  3. Step 3: Cross multiply
    164,864,669,126.80x = 247,297,003,690.20 × 164,864,669,126.80
  4. Step 4: Simplify right side
    164,864,669,126.80x = 40,770,538,689,433,863,979,008
  5. Step 5: Solve for x
    x = 40,770,538,689,433,863,979,008/164,864,669,126.80
  6. Step 6: Final answer
    x = 247,297,003,690.20

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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.