Home / 17,056,940,390.92-23,544,495,304.50-11,722,160,485

Finding the Fourth Proportional to 17,056,940,390.92, 23,544,495,304.50 and 11,722,160,485

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Solution

The fourth proportional to 17,056,940,390.92, 23,544,495,304.50 and 11,722,160,485 is: 16,180,648,238.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056,940,390.92 : 23,544,495,304.50 = 11,722,160,485 : x
  2. Step 2: Convert to fraction form
    17,056,940,390.92/23,544,495,304.50 = 11,722,160,485/x
  3. Step 3: Cross multiply
    17,056,940,390.92x = 23,544,495,304.50 × 11,722,160,485
  4. Step 4: Simplify right side
    17,056,940,390.92x = 275,992,352,497,677,926,400
  5. Step 5: Solve for x
    x = 275,992,352,497,677,926,400/17,056,940,390.92
  6. Step 6: Final answer
    x = 16,180,648,238.92

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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.