Home / 244,960,331.40-367,440,497.10-108,645,714.90

Finding the Fourth Proportional to 244,960,331.40, 367,440,497.10 and 108,645,714.90

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Solution

The fourth proportional to 244,960,331.40, 367,440,497.10 and 108,645,714.90 is: 162,968,572.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,960,331.40 : 367,440,497.10 = 108,645,714.90 : x
  2. Step 2: Convert to fraction form
    244,960,331.40/367,440,497.10 = 108,645,714.90/x
  3. Step 3: Cross multiply
    244,960,331.40x = 367,440,497.10 × 108,645,714.90
  4. Step 4: Simplify right side
    244,960,331.40x = 39,920,835,490,640,880
  5. Step 5: Solve for x
    x = 39,920,835,490,640,880/244,960,331.40
  6. Step 6: Final answer
    x = 162,968,572.35

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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.