Home / 23,668,504,388.10-32,662,553,664.87-12,817,659,833.82

Finding the Fourth Proportional to 23,668,504,388.10, 32,662,553,664.87 and 12,817,659,833.82

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Solution

The fourth proportional to 23,668,504,388.10, 32,662,553,664.87 and 12,817,659,833.82 is: 17,688,380,106.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,668,504,388.10 : 32,662,553,664.87 = 12,817,659,833.82 : x
  2. Step 2: Convert to fraction form
    23,668,504,388.10/32,662,553,664.87 = 12,817,659,833.82/x
  3. Step 3: Cross multiply
    23,668,504,388.10x = 32,662,553,664.87 × 12,817,659,833.82
  4. Step 4: Simplify right side
    23,668,504,388.10x = 418,657,502,180,194,385,920
  5. Step 5: Solve for x
    x = 418,657,502,180,194,385,920/23,668,504,388.10
  6. Step 6: Final answer
    x = 17,688,380,106.97

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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.