Home / 26,610,654.06-36,722,696.40-15,008,192.46

Finding the Fourth Proportional to 26,610,654.06, 36,722,696.40 and 15,008,192.46

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Solution

The fourth proportional to 26,610,654.06, 36,722,696.40 and 15,008,192.46 is: 20,711,302.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,610,654.06 : 36,722,696.40 = 15,008,192.46 : x
  2. Step 2: Convert to fraction form
    26,610,654.06/36,722,696.40 = 15,008,192.46/x
  3. Step 3: Cross multiply
    26,610,654.06x = 36,722,696.40 × 15,008,192.46
  4. Step 4: Simplify right side
    26,610,654.06x = 551,141,295,221,349.12
  5. Step 5: Solve for x
    x = 551,141,295,221,349.12/26,610,654.06
  6. Step 6: Final answer
    x = 20,711,302.10

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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.