Home / 2,285,813,233,694.10-3,154,217,233,788.30-1,323,525,686,619.60

Finding the Fourth Proportional to 2,285,813,233,694.10, 3,154,217,233,788.30 and 1,323,525,686,619.60

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Solution

The fourth proportional to 2,285,813,233,694.10, 3,154,217,233,788.30 and 1,323,525,686,619.60 is: 1,826,346,732,340.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,285,813,233,694.10 : 3,154,217,233,788.30 = 1,323,525,686,619.60 : x
  2. Step 2: Convert to fraction form
    2,285,813,233,694.10/3,154,217,233,788.30 = 1,323,525,686,619.60/x
  3. Step 3: Cross multiply
    2,285,813,233,694.10x = 3,154,217,233,788.30 × 1,323,525,686,619.60
  4. Step 4: Simplify right side
    2,285,813,233,694.10x = 4,174,687,530,097,035,440,029,696
  5. Step 5: Solve for x
    x = 4,174,687,530,097,035,440,029,696/2,285,813,233,694.10
  6. Step 6: Final answer
    x = 1,826,346,732,340.13

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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.