Home / 58,794,824-81,136,857.12-33,040,712

Finding the Fourth Proportional to 58,794,824, 81,136,857.12 and 33,040,712

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Solution

The fourth proportional to 58,794,824, 81,136,857.12 and 33,040,712 is: 45,596,182.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,824 : 81,136,857.12 = 33,040,712 : x
  2. Step 2: Convert to fraction form
    58,794,824/81,136,857.12 = 33,040,712/x
  3. Step 3: Cross multiply
    58,794,824x = 81,136,857.12 × 33,040,712
  4. Step 4: Simplify right side
    58,794,824x = 2,680,819,528,687,069.50
  5. Step 5: Solve for x
    x = 2,680,819,528,687,069.50/58,794,824
  6. Step 6: Final answer
    x = 45,596,182.56

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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.