Home / 59,517,290.45-82,129,326.40-33,406,763.83

Finding the Fourth Proportional to 59,517,290.45, 82,129,326.40 and 33,406,763.83

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Solution

The fourth proportional to 59,517,290.45, 82,129,326.40 and 33,406,763.83 is: 46,098,788.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,517,290.45 : 82,129,326.40 = 33,406,763.83 : x
  2. Step 2: Convert to fraction form
    59,517,290.45/82,129,326.40 = 33,406,763.83/x
  3. Step 3: Cross multiply
    59,517,290.45x = 82,129,326.40 × 33,406,763.83
  4. Step 4: Simplify right side
    59,517,290.45x = 2,743,675,010,272,943.50
  5. Step 5: Solve for x
    x = 2,743,675,010,272,943.50/59,517,290.45
  6. Step 6: Final answer
    x = 46,098,788.93

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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.