Home / 29,592,003.60-44,388,005.40-21,466,861.20

Finding the Fourth Proportional to 29,592,003.60, 44,388,005.40 and 21,466,861.20

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Solution

The fourth proportional to 29,592,003.60, 44,388,005.40 and 21,466,861.20 is: 32,200,291.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,592,003.60 : 44,388,005.40 = 21,466,861.20 : x
  2. Step 2: Convert to fraction form
    29,592,003.60/44,388,005.40 = 21,466,861.20/x
  3. Step 3: Cross multiply
    29,592,003.60x = 44,388,005.40 × 21,466,861.20
  4. Step 4: Simplify right side
    29,592,003.60x = 952,871,150,866,650.38
  5. Step 5: Solve for x
    x = 952,871,150,866,650.38/29,592,003.60
  6. Step 6: Final answer
    x = 32,200,291.80

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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.