Home / 244,242,000.30-366,363,000.45-140,929,869.90

Finding the Fourth Proportional to 244,242,000.30, 366,363,000.45 and 140,929,869.90

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Solution

The fourth proportional to 244,242,000.30, 366,363,000.45 and 140,929,869.90 is: 211,394,804.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,242,000.30 : 366,363,000.45 = 140,929,869.90 : x
  2. Step 2: Convert to fraction form
    244,242,000.30/366,363,000.45 = 140,929,869.90/x
  3. Step 3: Cross multiply
    244,242,000.30x = 366,363,000.45 × 140,929,869.90
  4. Step 4: Simplify right side
    244,242,000.30x = 51,631,489,989,592,144
  5. Step 5: Solve for x
    x = 51,631,489,989,592,144/244,242,000.30
  6. Step 6: Final answer
    x = 211,394,804.85

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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.