Home / 3,670,405,143,909.80-5,504,668,633,565.10-1,088,223,847,649.30

Finding the Fourth Proportional to 3,670,405,143,909.80, 5,504,668,633,565.10 and 1,088,223,847,649.30

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Solution

The fourth proportional to 3,670,405,143,909.80, 5,504,668,633,565.10 and 1,088,223,847,649.30 is: 1,632,057,346,691.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,405,143,909.80 : 5,504,668,633,565.10 = 1,088,223,847,649.30 : x
  2. Step 2: Convert to fraction form
    3,670,405,143,909.80/5,504,668,633,565.10 = 1,088,223,847,649.30/x
  3. Step 3: Cross multiply
    3,670,405,143,909.80x = 5,504,668,633,565.10 × 1,088,223,847,649.30
  4. Step 4: Simplify right side
    3,670,405,143,909.80x = 5,990,311,680,452,627,854,786,560
  5. Step 5: Solve for x
    x = 5,990,311,680,452,627,854,786,560/3,670,405,143,909.80
  6. Step 6: Final answer
    x = 1,632,057,346,691.60

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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.