Home / 26,954,564.93-37,215,254.65-15,944,851.54

Finding the Fourth Proportional to 26,954,564.93, 37,215,254.65 and 15,944,851.54

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Solution

The fourth proportional to 26,954,564.93, 37,215,254.65 and 15,944,851.54 is: 22,014,516.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,954,564.93 : 37,215,254.65 = 15,944,851.54 : x
  2. Step 2: Convert to fraction form
    26,954,564.93/37,215,254.65 = 15,944,851.54/x
  3. Step 3: Cross multiply
    26,954,564.93x = 37,215,254.65 × 15,944,851.54
  4. Step 4: Simplify right side
    26,954,564.93x = 593,391,710,417,544.62
  5. Step 5: Solve for x
    x = 593,391,710,417,544.62/26,954,564.93
  6. Step 6: Final answer
    x = 22,014,516.35

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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.