Home / 244,377,276.60-366,282,479.70-98,715,203.40

Finding the Fourth Proportional to 244,377,276.60, 366,282,479.70 and 98,715,203.40

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Solution

The fourth proportional to 244,377,276.60, 366,282,479.70 and 98,715,203.40 is: 147,958,312.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,377,276.60 : 366,282,479.70 = 98,715,203.40 : x
  2. Step 2: Convert to fraction form
    244,377,276.60/366,282,479.70 = 98,715,203.40/x
  3. Step 3: Cross multiply
    244,377,276.60x = 366,282,479.70 × 98,715,203.40
  4. Step 4: Simplify right side
    244,377,276.60x = 36,157,649,485,441,872
  5. Step 5: Solve for x
    x = 36,157,649,485,441,872/244,377,276.60
  6. Step 6: Final answer
    x = 147,958,312.61

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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.