Home / 59,086,843.83-81,553,449.51-34,648,431.03

Finding the Fourth Proportional to 59,086,843.83, 81,553,449.51 and 34,648,431.03

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Solution

The fourth proportional to 59,086,843.83, 81,553,449.51 and 34,648,431.03 is: 47,822,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,086,843.83 : 81,553,449.51 = 34,648,431.03 : x
  2. Step 2: Convert to fraction form
    59,086,843.83/81,553,449.51 = 34,648,431.03/x
  3. Step 3: Cross multiply
    59,086,843.83x = 81,553,449.51 × 34,648,431.03
  4. Step 4: Simplify right side
    59,086,843.83x = 2,825,699,070,605,822.50
  5. Step 5: Solve for x
    x = 2,825,699,070,605,822.50/59,086,843.83
  6. Step 6: Final answer
    x = 47,822,812.79

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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.