Home / 244,950,752.80-367,426,129.20-226,244,029.60

Finding the Fourth Proportional to 244,950,752.80, 367,426,129.20 and 226,244,029.60

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Solution

The fourth proportional to 244,950,752.80, 367,426,129.20 and 226,244,029.60 is: 339,366,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,950,752.80 : 367,426,129.20 = 226,244,029.60 : x
  2. Step 2: Convert to fraction form
    244,950,752.80/367,426,129.20 = 226,244,029.60/x
  3. Step 3: Cross multiply
    244,950,752.80x = 367,426,129.20 × 226,244,029.60
  4. Step 4: Simplify right side
    244,950,752.80x = 83,127,968,050,538,224
  5. Step 5: Solve for x
    x = 83,127,968,050,538,224/244,950,752.80
  6. Step 6: Final answer
    x = 339,366,044.40

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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.