Home / 195,467,922.80-293,127,234.60-59,107,986.80

Finding the Fourth Proportional to 195,467,922.80, 293,127,234.60 and 59,107,986.80

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Solution

The fourth proportional to 195,467,922.80, 293,127,234.60 and 59,107,986.80 is: 88,639,406.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,467,922.80 : 293,127,234.60 = 59,107,986.80 : x
  2. Step 2: Convert to fraction form
    195,467,922.80/293,127,234.60 = 59,107,986.80/x
  3. Step 3: Cross multiply
    195,467,922.80x = 293,127,234.60 × 59,107,986.80
  4. Step 4: Simplify right side
    195,467,922.80x = 17,326,160,713,457,304
  5. Step 5: Solve for x
    x = 17,326,160,713,457,304/195,467,922.80
  6. Step 6: Final answer
    x = 88,639,406.74

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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.