Home / 6,750,285,439.68-9,318,623,797.44-4,495,976,539.20

Finding the Fourth Proportional to 6,750,285,439.68, 9,318,623,797.44 and 4,495,976,539.20

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Solution

The fourth proportional to 6,750,285,439.68, 9,318,623,797.44 and 4,495,976,539.20 is: 6,206,598,868.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,750,285,439.68 : 9,318,623,797.44 = 4,495,976,539.20 : x
  2. Step 2: Convert to fraction form
    6,750,285,439.68/9,318,623,797.44 = 4,495,976,539.20/x
  3. Step 3: Cross multiply
    6,750,285,439.68x = 9,318,623,797.44 × 4,495,976,539.20
  4. Step 4: Simplify right side
    6,750,285,439.68x = 41,896,313,970,921,054,208
  5. Step 5: Solve for x
    x = 41,896,313,970,921,054,208/6,750,285,439.68
  6. Step 6: Final answer
    x = 6,206,598,868.34

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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.