Home / 2,734,154,614.28-3,773,740,362.33-1,662,230,174.21

Finding the Fourth Proportional to 2,734,154,614.28, 3,773,740,362.33 and 1,662,230,174.21

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Solution

The fourth proportional to 2,734,154,614.28, 3,773,740,362.33 and 1,662,230,174.21 is: 2,294,246,662.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,154,614.28 : 3,773,740,362.33 = 1,662,230,174.21 : x
  2. Step 2: Convert to fraction form
    2,734,154,614.28/3,773,740,362.33 = 1,662,230,174.21/x
  3. Step 3: Cross multiply
    2,734,154,614.28x = 3,773,740,362.33 × 1,662,230,174.21
  4. Step 4: Simplify right side
    2,734,154,614.28x = 6,272,825,099,880,235,008
  5. Step 5: Solve for x
    x = 6,272,825,099,880,235,008/2,734,154,614.28
  6. Step 6: Final answer
    x = 2,294,246,662.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.