Home / 1,796,558,804.20-2,694,586,263.90-569,851,258.60

Finding the Fourth Proportional to 1,796,558,804.20, 2,694,586,263.90 and 569,851,258.60

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Solution

The fourth proportional to 1,796,558,804.20, 2,694,586,263.90 and 569,851,258.60 is: 854,696,974.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,558,804.20 : 2,694,586,263.90 = 569,851,258.60 : x
  2. Step 2: Convert to fraction form
    1,796,558,804.20/2,694,586,263.90 = 569,851,258.60/x
  3. Step 3: Cross multiply
    1,796,558,804.20x = 2,694,586,263.90 × 569,851,258.60
  4. Step 4: Simplify right side
    1,796,558,804.20x = 1,535,513,373,889,686,784
  5. Step 5: Solve for x
    x = 1,535,513,373,889,686,784/1,796,558,804.20
  6. Step 6: Final answer
    x = 854,696,974.18

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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.