Home / 27,292,030.60-40,926,236.10-11,112,604.60

Finding the Fourth Proportional to 27,292,030.60, 40,926,236.10 and 11,112,604.60

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Solution

The fourth proportional to 27,292,030.60, 40,926,236.10 and 11,112,604.60 is: 16,664,098.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,292,030.60 : 40,926,236.10 = 11,112,604.60 : x
  2. Step 2: Convert to fraction form
    27,292,030.60/40,926,236.10 = 11,112,604.60/x
  3. Step 3: Cross multiply
    27,292,030.60x = 40,926,236.10 × 11,112,604.60
  4. Step 4: Simplify right side
    27,292,030.60x = 454,797,079,545,546.06
  5. Step 5: Solve for x
    x = 454,797,079,545,546.06/27,292,030.60
  6. Step 6: Final answer
    x = 16,664,098.26

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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.