Home / 17,560,099,917.18-24,232,310,891.03-9,938,982,191.47

Finding the Fourth Proportional to 17,560,099,917.18, 24,232,310,891.03 and 9,938,982,191.47

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Solution

The fourth proportional to 17,560,099,917.18, 24,232,310,891.03 and 9,938,982,191.47 is: 13,715,440,546.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,560,099,917.18 : 24,232,310,891.03 = 9,938,982,191.47 : x
  2. Step 2: Convert to fraction form
    17,560,099,917.18/24,232,310,891.03 = 9,938,982,191.47/x
  3. Step 3: Cross multiply
    17,560,099,917.18x = 24,232,310,891.03 × 9,938,982,191.47
  4. Step 4: Simplify right side
    17,560,099,917.18x = 240,844,506,404,073,439,232
  5. Step 5: Solve for x
    x = 240,844,506,404,073,439,232/17,560,099,917.18
  6. Step 6: Final answer
    x = 13,715,440,546.47

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Double scale
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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.