Home / 2,774,529,712.64-4,161,585,250.50-883,649,475.73

Finding the Fourth Proportional to 2,774,529,712.64, 4,161,585,250.50 and 883,649,475.73

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Solution

The fourth proportional to 2,774,529,712.64, 4,161,585,250.50 and 883,649,475.73 is: 1,325,407,548.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,529,712.64 : 4,161,585,250.50 = 883,649,475.73 : x
  2. Step 2: Convert to fraction form
    2,774,529,712.64/4,161,585,250.50 = 883,649,475.73/x
  3. Step 3: Cross multiply
    2,774,529,712.64x = 4,161,585,250.50 × 883,649,475.73
  4. Step 4: Simplify right side
    2,774,529,712.64x = 3,677,382,624,810,025,984
  5. Step 5: Solve for x
    x = 3,677,382,624,810,025,984/2,774,529,712.64
  6. Step 6: Final answer
    x = 1,325,407,548.55

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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.