Home / 58,321,714.77-80,486,409.92-33,541,918.43

Finding the Fourth Proportional to 58,321,714.77, 80,486,409.92 and 33,541,918.43

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Solution

The fourth proportional to 58,321,714.77, 80,486,409.92 and 33,541,918.43 is: 46,289,252.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,321,714.77 : 80,486,409.92 = 33,541,918.43 : x
  2. Step 2: Convert to fraction form
    58,321,714.77/80,486,409.92 = 33,541,918.43/x
  3. Step 3: Cross multiply
    58,321,714.77x = 80,486,409.92 × 33,541,918.43
  4. Step 4: Simplify right side
    58,321,714.77x = 2,699,668,595,690,041.50
  5. Step 5: Solve for x
    x = 2,699,668,595,690,041.50/58,321,714.77
  6. Step 6: Final answer
    x = 46,289,252.75

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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.