Home / 4,552,030,620.40-6,833,147,764.20-3,521,460,233.20

Finding the Fourth Proportional to 4,552,030,620.40, 6,833,147,764.20 and 3,521,460,233.20

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Solution

The fourth proportional to 4,552,030,620.40, 6,833,147,764.20 and 3,521,460,233.20 is: 5,286,137,138.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,030,620.40 : 6,833,147,764.20 = 3,521,460,233.20 : x
  2. Step 2: Convert to fraction form
    4,552,030,620.40/6,833,147,764.20 = 3,521,460,233.20/x
  3. Step 3: Cross multiply
    4,552,030,620.40x = 6,833,147,764.20 × 3,521,460,233.20
  4. Step 4: Simplify right side
    4,552,030,620.40x = 24,062,658,119,209,787,392
  5. Step 5: Solve for x
    x = 24,062,658,119,209,787,392/4,552,030,620.40
  6. Step 6: Final answer
    x = 5,286,137,138.75

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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.