Home / 3,092,914,250.75-4,268,232,720.01-1,683,235,111.79

Finding the Fourth Proportional to 3,092,914,250.75, 4,268,232,720.01 and 1,683,235,111.79

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Solution

The fourth proportional to 3,092,914,250.75, 4,268,232,720.01 and 1,683,235,111.79 is: 2,322,870,470.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,914,250.75 : 4,268,232,720.01 = 1,683,235,111.79 : x
  2. Step 2: Convert to fraction form
    3,092,914,250.75/4,268,232,720.01 = 1,683,235,111.79/x
  3. Step 3: Cross multiply
    3,092,914,250.75x = 4,268,232,720.01 × 1,683,235,111.79
  4. Step 4: Simplify right side
    3,092,914,250.75x = 7,184,439,179,624,796,160
  5. Step 5: Solve for x
    x = 7,184,439,179,624,796,160/3,092,914,250.75
  6. Step 6: Final answer
    x = 2,322,870,470.10

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Double scale
Find fourth proportional to 3,092,914,251.75, 4,268,232,721.39 and 1,683,235,112.79
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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.