Home / 3,378,554,590.50-5,070,749,496.84-2,344,141,884.87

Finding the Fourth Proportional to 3,378,554,590.50, 5,070,749,496.84 and 2,344,141,884.87

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Solution

The fourth proportional to 3,378,554,590.50, 5,070,749,496.84 and 2,344,141,884.87 is: 3,518,237,152.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,554,590.50 : 5,070,749,496.84 = 2,344,141,884.87 : x
  2. Step 2: Convert to fraction form
    3,378,554,590.50/5,070,749,496.84 = 2,344,141,884.87/x
  3. Step 3: Cross multiply
    3,378,554,590.50x = 5,070,749,496.84 × 2,344,141,884.87
  4. Step 4: Simplify right side
    3,378,554,590.50x = 11,886,556,283,226,122,240
  5. Step 5: Solve for x
    x = 11,886,556,283,226,122,240/3,378,554,590.50
  6. Step 6: Final answer
    x = 3,518,237,152.85

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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.