Home / 29,663,999.40-44,495,999.10-29,160,114.60

Finding the Fourth Proportional to 29,663,999.40, 44,495,999.10 and 29,160,114.60

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Solution

The fourth proportional to 29,663,999.40, 44,495,999.10 and 29,160,114.60 is: 43,740,171.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,663,999.40 : 44,495,999.10 = 29,160,114.60 : x
  2. Step 2: Convert to fraction form
    29,663,999.40/44,495,999.10 = 29,160,114.60/x
  3. Step 3: Cross multiply
    29,663,999.40x = 44,495,999.10 × 29,160,114.60
  4. Step 4: Simplify right side
    29,663,999.40x = 1,297,508,432,997,497
  5. Step 5: Solve for x
    x = 1,297,508,432,997,497/29,663,999.40
  6. Step 6: Final answer
    x = 43,740,171.90

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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.