Home / 6,377,364,793.80-9,566,047,190.70-3,754,476,448.20

Finding the Fourth Proportional to 6,377,364,793.80, 9,566,047,190.70 and 3,754,476,448.20

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Solution

The fourth proportional to 6,377,364,793.80, 9,566,047,190.70 and 3,754,476,448.20 is: 5,631,714,672.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,377,364,793.80 : 9,566,047,190.70 = 3,754,476,448.20 : x
  2. Step 2: Convert to fraction form
    6,377,364,793.80/9,566,047,190.70 = 3,754,476,448.20/x
  3. Step 3: Cross multiply
    6,377,364,793.80x = 9,566,047,190.70 × 3,754,476,448.20
  4. Step 4: Simplify right side
    6,377,364,793.80x = 35,915,498,879,852,924,928
  5. Step 5: Solve for x
    x = 35,915,498,879,852,924,928/6,377,364,793.80
  6. Step 6: Final answer
    x = 5,631,714,672.30

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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.