Home / 195,434,169.80-293,076,605.10-59,074,233.80

Finding the Fourth Proportional to 195,434,169.80, 293,076,605.10 and 59,074,233.80

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Solution

The fourth proportional to 195,434,169.80, 293,076,605.10 and 59,074,233.80 is: 88,588,786.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,434,169.80 : 293,076,605.10 = 59,074,233.80 : x
  2. Step 2: Convert to fraction form
    195,434,169.80/293,076,605.10 = 59,074,233.80/x
  3. Step 3: Cross multiply
    195,434,169.80x = 293,076,605.10 × 59,074,233.80
  4. Step 4: Simplify right side
    195,434,169.80x = 17,313,275,890,987,672
  5. Step 5: Solve for x
    x = 17,313,275,890,987,672/195,434,169.80
  6. Step 6: Final answer
    x = 88,588,786.23

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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.