Home / 241,321,000.80-361,981,501.20-59,568,178.80

Finding the Fourth Proportional to 241,321,000.80, 361,981,501.20 and 59,568,178.80

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Solution

The fourth proportional to 241,321,000.80, 361,981,501.20 and 59,568,178.80 is: 89,352,268.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,321,000.80 : 361,981,501.20 = 59,568,178.80 : x
  2. Step 2: Convert to fraction form
    241,321,000.80/361,981,501.20 = 59,568,178.80/x
  3. Step 3: Cross multiply
    241,321,000.80x = 361,981,501.20 × 59,568,178.80
  4. Step 4: Simplify right side
    241,321,000.80x = 21,562,578,785,774,012
  5. Step 5: Solve for x
    x = 21,562,578,785,774,012/241,321,000.80
  6. Step 6: Final answer
    x = 89,352,268.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.