Home / 35,522,028.30-53,283,042.45-9,967,370.70

Finding the Fourth Proportional to 35,522,028.30, 53,283,042.45 and 9,967,370.70

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Solution

The fourth proportional to 35,522,028.30, 53,283,042.45 and 9,967,370.70 is: 14,951,056.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,522,028.30 : 53,283,042.45 = 9,967,370.70 : x
  2. Step 2: Convert to fraction form
    35,522,028.30/53,283,042.45 = 9,967,370.70/x
  3. Step 3: Cross multiply
    35,522,028.30x = 53,283,042.45 × 9,967,370.70
  4. Step 4: Simplify right side
    35,522,028.30x = 531,091,836,122,986.19
  5. Step 5: Solve for x
    x = 531,091,836,122,986.19/35,522,028.30
  6. Step 6: Final answer
    x = 14,951,056.05

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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.