Home / 49,169,468.80-73,754,203.20-23,660,300.80

Finding the Fourth Proportional to 49,169,468.80, 73,754,203.20 and 23,660,300.80

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Solution

The fourth proportional to 49,169,468.80, 73,754,203.20 and 23,660,300.80 is: 35,490,451.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,169,468.80 : 73,754,203.20 = 23,660,300.80 : x
  2. Step 2: Convert to fraction form
    49,169,468.80/73,754,203.20 = 23,660,300.80/x
  3. Step 3: Cross multiply
    49,169,468.80x = 73,754,203.20 × 23,660,300.80
  4. Step 4: Simplify right side
    49,169,468.80x = 1,745,046,632,976,322.75
  5. Step 5: Solve for x
    x = 1,745,046,632,976,322.75/49,169,468.80
  6. Step 6: Final answer
    x = 35,490,451.20

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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.