Home / 17,332,672,269,418-23,919,103,118,641-9,528,948,043,422.20

Finding the Fourth Proportional to 17,332,672,269,418, 23,919,103,118,641 and 9,528,948,043,422.20

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Solution

The fourth proportional to 17,332,672,269,418, 23,919,103,118,641 and 9,528,948,043,422.20 is: 13,149,956,759,116.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,672,269,418 : 23,919,103,118,641 = 9,528,948,043,422.20 : x
  2. Step 2: Convert to fraction form
    17,332,672,269,418/23,919,103,118,641 = 9,528,948,043,422.20/x
  3. Step 3: Cross multiply
    17,332,672,269,418x = 23,919,103,118,641 × 9,528,948,043,422.20
  4. Step 4: Simplify right side
    17,332,672,269,418x = 227,923,890,862,787,996,778,758,144
  5. Step 5: Solve for x
    x = 227,923,890,862,787,996,778,758,144/17,332,672,269,418
  6. Step 6: Final answer
    x = 13,149,956,759,116.71

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Double scale
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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.