Home / 85,227,062.00-117,613,294.83-46,068,839.28

Finding the Fourth Proportional to 85,227,062.00, 117,613,294.83 and 46,068,839.28

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Solution

The fourth proportional to 85,227,062.00, 117,613,294.83 and 46,068,839.28 is: 63,574,970.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,227,062.00 : 117,613,294.83 = 46,068,839.28 : x
  2. Step 2: Convert to fraction form
    85,227,062.00/117,613,294.83 = 46,068,839.28/x
  3. Step 3: Cross multiply
    85,227,062.00x = 117,613,294.83 × 46,068,839.28
  4. Step 4: Simplify right side
    85,227,062.00x = 5,418,307,976,714,525
  5. Step 5: Solve for x
    x = 5,418,307,976,714,525/85,227,062.00
  6. Step 6: Final answer
    x = 63,574,970.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.