Home / 59,448,637.92-82,039,410.96-33,344,550.80

Finding the Fourth Proportional to 59,448,637.92, 82,039,410.96 and 33,344,550.80

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Solution

The fourth proportional to 59,448,637.92, 82,039,410.96 and 33,344,550.80 is: 46,015,643.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,448,637.92 : 82,039,410.96 = 33,344,550.80 : x
  2. Step 2: Convert to fraction form
    59,448,637.92/82,039,410.96 = 33,344,550.80/x
  3. Step 3: Cross multiply
    59,448,637.92x = 82,039,410.96 × 33,344,550.80
  4. Step 4: Simplify right side
    59,448,637.92x = 2,735,567,306,357,796.50
  5. Step 5: Solve for x
    x = 2,735,567,306,357,796.50/59,448,637.92
  6. Step 6: Final answer
    x = 46,015,643.12

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Why These Related Problems?

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