Home / 43,460,064,456.30-65,190,096,684.45-14,019,083,361.90

Finding the Fourth Proportional to 43,460,064,456.30, 65,190,096,684.45 and 14,019,083,361.90

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Solution

The fourth proportional to 43,460,064,456.30, 65,190,096,684.45 and 14,019,083,361.90 is: 21,028,625,042.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,064,456.30 : 65,190,096,684.45 = 14,019,083,361.90 : x
  2. Step 2: Convert to fraction form
    43,460,064,456.30/65,190,096,684.45 = 14,019,083,361.90/x
  3. Step 3: Cross multiply
    43,460,064,456.30x = 65,190,096,684.45 × 14,019,083,361.90
  4. Step 4: Simplify right side
    43,460,064,456.30x = 913,905,399,789,625,278,464
  5. Step 5: Solve for x
    x = 913,905,399,789,625,278,464/43,460,064,456.30
  6. Step 6: Final answer
    x = 21,028,625,042.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.