Home / 29,672,605.60-44,508,908.40-26,743,775.20

Finding the Fourth Proportional to 29,672,605.60, 44,508,908.40 and 26,743,775.20

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Solution

The fourth proportional to 29,672,605.60, 44,508,908.40 and 26,743,775.20 is: 40,115,662.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,672,605.60 : 44,508,908.40 = 26,743,775.20 : x
  2. Step 2: Convert to fraction form
    29,672,605.60/44,508,908.40 = 26,743,775.20/x
  3. Step 3: Cross multiply
    29,672,605.60x = 44,508,908.40 × 26,743,775.20
  4. Step 4: Simplify right side
    29,672,605.60x = 1,190,336,240,646,991.50
  5. Step 5: Solve for x
    x = 1,190,336,240,646,991.50/29,672,605.60
  6. Step 6: Final answer
    x = 40,115,662.80

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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.