Home / 244,966,252.60-367,449,378.90-91,580,570.20

Finding the Fourth Proportional to 244,966,252.60, 367,449,378.90 and 91,580,570.20

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Solution

The fourth proportional to 244,966,252.60, 367,449,378.90 and 91,580,570.20 is: 137,370,855.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,966,252.60 : 367,449,378.90 = 91,580,570.20 : x
  2. Step 2: Convert to fraction form
    244,966,252.60/367,449,378.90 = 91,580,570.20/x
  3. Step 3: Cross multiply
    244,966,252.60x = 367,449,378.90 × 91,580,570.20
  4. Step 4: Simplify right side
    244,966,252.60x = 33,651,223,639,297,848
  5. Step 5: Solve for x
    x = 33,651,223,639,297,848/244,966,252.60
  6. Step 6: Final answer
    x = 137,370,855.30

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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.