Home / 5,382,357,703.80-8,073,536,555.70-4,801,882,414.20

Finding the Fourth Proportional to 5,382,357,703.80, 8,073,536,555.70 and 4,801,882,414.20

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Solution

The fourth proportional to 5,382,357,703.80, 8,073,536,555.70 and 4,801,882,414.20 is: 7,202,823,621.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,382,357,703.80 : 8,073,536,555.70 = 4,801,882,414.20 : x
  2. Step 2: Convert to fraction form
    5,382,357,703.80/8,073,536,555.70 = 4,801,882,414.20/x
  3. Step 3: Cross multiply
    5,382,357,703.80x = 8,073,536,555.70 × 4,801,882,414.20
  4. Step 4: Simplify right side
    5,382,357,703.80x = 38,768,173,207,216,668,672
  5. Step 5: Solve for x
    x = 38,768,173,207,216,668,672/5,382,357,703.80
  6. Step 6: Final answer
    x = 7,202,823,621.30

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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.