Home / 29,639,313.36-40,883,272.83-23,773,023.54

Finding the Fourth Proportional to 29,639,313.36, 40,883,272.83 and 23,773,023.54

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Solution

The fourth proportional to 29,639,313.36, 40,883,272.83 and 23,773,023.54 is: 32,791,549.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,639,313.36 : 40,883,272.83 = 23,773,023.54 : x
  2. Step 2: Convert to fraction form
    29,639,313.36/40,883,272.83 = 23,773,023.54/x
  3. Step 3: Cross multiply
    29,639,313.36x = 40,883,272.83 × 23,773,023.54
  4. Step 4: Simplify right side
    29,639,313.36x = 971,919,007,379,832.38
  5. Step 5: Solve for x
    x = 971,919,007,379,832.38/29,639,313.36
  6. Step 6: Final answer
    x = 32,791,549.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.