Home / 5,741,950,293.62-7,925,365,722.94-3,739,774,669.64

Finding the Fourth Proportional to 5,741,950,293.62, 7,925,365,722.94 and 3,739,774,669.64

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Solution

The fourth proportional to 5,741,950,293.62, 7,925,365,722.94 and 3,739,774,669.64 is: 5,161,849,278.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,950,293.62 : 7,925,365,722.94 = 3,739,774,669.64 : x
  2. Step 2: Convert to fraction form
    5,741,950,293.62/7,925,365,722.94 = 3,739,774,669.64/x
  3. Step 3: Cross multiply
    5,741,950,293.62x = 7,925,365,722.94 × 3,739,774,669.64
  4. Step 4: Simplify right side
    5,741,950,293.62x = 29,639,081,978,284,113,920
  5. Step 5: Solve for x
    x = 29,639,081,978,284,113,920/5,741,950,293.62
  6. Step 6: Final answer
    x = 5,161,849,278.15

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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.