Home / 244,823,259.20-367,234,888.80-189,340,818.80

Finding the Fourth Proportional to 244,823,259.20, 367,234,888.80 and 189,340,818.80

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Solution

The fourth proportional to 244,823,259.20, 367,234,888.80 and 189,340,818.80 is: 284,011,228.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,823,259.20 : 367,234,888.80 = 189,340,818.80 : x
  2. Step 2: Convert to fraction form
    244,823,259.20/367,234,888.80 = 189,340,818.80/x
  3. Step 3: Cross multiply
    244,823,259.20x = 367,234,888.80 × 189,340,818.80
  4. Step 4: Simplify right side
    244,823,259.20x = 69,532,554,537,318,960
  5. Step 5: Solve for x
    x = 69,532,554,537,318,960/244,823,259.20
  6. Step 6: Final answer
    x = 284,011,228.20

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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.