Home / 6,503,729,363.58-8,975,146,521.42-3,684,337,289.22

Finding the Fourth Proportional to 6,503,729,363.58, 8,975,146,521.42 and 3,684,337,289.22

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Solution

The fourth proportional to 6,503,729,363.58, 8,975,146,521.42 and 3,684,337,289.22 is: 5,084,385,458.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,729,363.58 : 8,975,146,521.42 = 3,684,337,289.22 : x
  2. Step 2: Convert to fraction form
    6,503,729,363.58/8,975,146,521.42 = 3,684,337,289.22/x
  3. Step 3: Cross multiply
    6,503,729,363.58x = 8,975,146,521.42 × 3,684,337,289.22
  4. Step 4: Simplify right side
    6,503,729,363.58x = 33,067,467,005,080,875,008
  5. Step 5: Solve for x
    x = 33,067,467,005,080,875,008/6,503,729,363.58
  6. Step 6: Final answer
    x = 5,084,385,458.94

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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.