Home / 5,746,768,378.80-8,598,628,600.20-4,092,500,065.20

Finding the Fourth Proportional to 5,746,768,378.80, 8,598,628,600.20 and 4,092,500,065.20

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Solution

The fourth proportional to 5,746,768,378.80, 8,598,628,600.20 and 4,092,500,065.20 is: 6,123,422,032.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,768,378.80 : 8,598,628,600.20 = 4,092,500,065.20 : x
  2. Step 2: Convert to fraction form
    5,746,768,378.80/8,598,628,600.20 = 4,092,500,065.20/x
  3. Step 3: Cross multiply
    5,746,768,378.80x = 8,598,628,600.20 × 4,092,500,065.20
  4. Step 4: Simplify right side
    5,746,768,378.80x = 35,189,888,106,949,087,232
  5. Step 5: Solve for x
    x = 35,189,888,106,949,087,232/5,746,768,378.80
  6. Step 6: Final answer
    x = 6,123,422,032.59

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1.5x scale

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.