Home / 34,695,672,391.44-47,862,405,792.75-22,659,728,486.97

Finding the Fourth Proportional to 34,695,672,391.44, 47,862,405,792.75 and 22,659,728,486.97

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Solution

The fourth proportional to 34,695,672,391.44, 47,862,405,792.75 and 22,659,728,486.97 is: 31,258,916,321.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,695,672,391.44 : 47,862,405,792.75 = 22,659,728,486.97 : x
  2. Step 2: Convert to fraction form
    34,695,672,391.44/47,862,405,792.75 = 22,659,728,486.97/x
  3. Step 3: Cross multiply
    34,695,672,391.44x = 47,862,405,792.75 × 22,659,728,486.97
  4. Step 4: Simplify right side
    34,695,672,391.44x = 1,084,549,119,996,895,166,464
  5. Step 5: Solve for x
    x = 1,084,549,119,996,895,166,464/34,695,672,391.44
  6. Step 6: Final answer
    x = 31,258,916,321.35

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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.