Home / 3,406,916,082.80-5,110,374,124.20-1,468,219,314.80

Finding the Fourth Proportional to 3,406,916,082.80, 5,110,374,124.20 and 1,468,219,314.80

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Solution

The fourth proportional to 3,406,916,082.80, 5,110,374,124.20 and 1,468,219,314.80 is: 2,202,328,972.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,916,082.80 : 5,110,374,124.20 = 1,468,219,314.80 : x
  2. Step 2: Convert to fraction form
    3,406,916,082.80/5,110,374,124.20 = 1,468,219,314.80/x
  3. Step 3: Cross multiply
    3,406,916,082.80x = 5,110,374,124.20 × 1,468,219,314.80
  4. Step 4: Simplify right side
    3,406,916,082.80x = 7,503,149,995,004,573,696
  5. Step 5: Solve for x
    x = 7,503,149,995,004,573,696/3,406,916,082.80
  6. Step 6: Final answer
    x = 2,202,328,972.20

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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.