Home / 3,378,554,596.52-5,070,749,505.84-2,344,141,890.88

Finding the Fourth Proportional to 3,378,554,596.52, 5,070,749,505.84 and 2,344,141,890.88

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Solution

The fourth proportional to 3,378,554,596.52, 5,070,749,505.84 and 2,344,141,890.88 is: 3,518,237,161.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,554,596.52 : 5,070,749,505.84 = 2,344,141,890.88 : x
  2. Step 2: Convert to fraction form
    3,378,554,596.52/5,070,749,505.84 = 2,344,141,890.88/x
  3. Step 3: Cross multiply
    3,378,554,596.52x = 5,070,749,505.84 × 2,344,141,890.88
  4. Step 4: Simplify right side
    3,378,554,596.52x = 11,886,556,334,798,604,288
  5. Step 5: Solve for x
    x = 11,886,556,334,798,604,288/3,378,554,596.52
  6. Step 6: Final answer
    x = 3,518,237,161.84

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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.