Home / 16,332,896.34-22,526,807.46-10,141,608.69

Finding the Fourth Proportional to 16,332,896.34, 22,526,807.46 and 10,141,608.69

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Solution

The fourth proportional to 16,332,896.34, 22,526,807.46 and 10,141,608.69 is: 13,987,602.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332,896.34 : 22,526,807.46 = 10,141,608.69 : x
  2. Step 2: Convert to fraction form
    16,332,896.34/22,526,807.46 = 10,141,608.69/x
  3. Step 3: Cross multiply
    16,332,896.34x = 22,526,807.46 × 10,141,608.69
  4. Step 4: Simplify right side
    16,332,896.34x = 228,458,066,294,292.81
  5. Step 5: Solve for x
    x = 228,458,066,294,292.81/16,332,896.34
  6. Step 6: Final answer
    x = 13,987,602.78

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