Home / 244,444,897.60-366,667,346.40-187,049,269.60

Finding the Fourth Proportional to 244,444,897.60, 366,667,346.40 and 187,049,269.60

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Solution

The fourth proportional to 244,444,897.60, 366,667,346.40 and 187,049,269.60 is: 280,573,904.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,444,897.60 : 366,667,346.40 = 187,049,269.60 : x
  2. Step 2: Convert to fraction form
    244,444,897.60/366,667,346.40 = 187,049,269.60/x
  3. Step 3: Cross multiply
    244,444,897.60x = 366,667,346.40 × 187,049,269.60
  4. Step 4: Simplify right side
    244,444,897.60x = 68,584,859,330,290,184
  5. Step 5: Solve for x
    x = 68,584,859,330,290,184/244,444,897.60
  6. Step 6: Final answer
    x = 280,573,904.40

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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.