Home / 2,865,286,228.10-4,298,806,482.26-1,467,260,354.61

Finding the Fourth Proportional to 2,865,286,228.10, 4,298,806,482.26 and 1,467,260,354.61

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Solution

The fourth proportional to 2,865,286,228.10, 4,298,806,482.26 and 1,467,260,354.61 is: 2,201,339,699.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,865,286,228.10 : 4,298,806,482.26 = 1,467,260,354.61 : x
  2. Step 2: Convert to fraction form
    2,865,286,228.10/4,298,806,482.26 = 1,467,260,354.61/x
  3. Step 3: Cross multiply
    2,865,286,228.10x = 4,298,806,482.26 × 1,467,260,354.61
  4. Step 4: Simplify right side
    2,865,286,228.10x = 6,307,468,323,553,238,016
  5. Step 5: Solve for x
    x = 6,307,468,323,553,238,016/2,865,286,228.10
  6. Step 6: Final answer
    x = 2,201,339,699.23

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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.