Home / 34,973,693.73-48,261,512.66-19,292,899.59

Finding the Fourth Proportional to 34,973,693.73, 48,261,512.66 and 19,292,899.59

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Solution

The fourth proportional to 34,973,693.73, 48,261,512.66 and 19,292,899.59 is: 26,622,996.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,693.73 : 48,261,512.66 = 19,292,899.59 : x
  2. Step 2: Convert to fraction form
    34,973,693.73/48,261,512.66 = 19,292,899.59/x
  3. Step 3: Cross multiply
    34,973,693.73x = 48,261,512.66 × 19,292,899.59
  4. Step 4: Simplify right side
    34,973,693.73x = 931,104,517,714,429.38
  5. Step 5: Solve for x
    x = 931,104,517,714,429.38/34,973,693.73
  6. Step 6: Final answer
    x = 26,622,996.27

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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.