Home / 244,952,081.80-367,002,969.90-158,646,063.40

Finding the Fourth Proportional to 244,952,081.80, 367,002,969.90 and 158,646,063.40

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Solution

The fourth proportional to 244,952,081.80, 367,002,969.90 and 158,646,063.40 is: 237,693,739.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,081.80 : 367,002,969.90 = 158,646,063.40 : x
  2. Step 2: Convert to fraction form
    244,952,081.80/367,002,969.90 = 158,646,063.40/x
  3. Step 3: Cross multiply
    244,952,081.80x = 367,002,969.90 × 158,646,063.40
  4. Step 4: Simplify right side
    244,952,081.80x = 58,223,576,430,743,688
  5. Step 5: Solve for x
    x = 58,223,576,430,743,688/244,952,081.80
  6. Step 6: Final answer
    x = 237,693,739.95

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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.