Home / 10,192,902.33-14,066,023.29-5,546,528.91

Finding the Fourth Proportional to 10,192,902.33, 14,066,023.29 and 5,546,528.91

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Solution

The fourth proportional to 10,192,902.33, 14,066,023.29 and 5,546,528.91 is: 7,654,110.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,192,902.33 : 14,066,023.29 = 5,546,528.91 : x
  2. Step 2: Convert to fraction form
    10,192,902.33/14,066,023.29 = 5,546,528.91/x
  3. Step 3: Cross multiply
    10,192,902.33x = 14,066,023.29 × 5,546,528.91
  4. Step 4: Simplify right side
    10,192,902.33x = 78,017,604,826,718.31
  5. Step 5: Solve for x
    x = 78,017,604,826,718.31/10,192,902.33
  6. Step 6: Final answer
    x = 7,654,110.90

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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.