Home / 23,874,628.41-35,819,509.02-8,521,577.79

Finding the Fourth Proportional to 23,874,628.41, 35,819,509.02 and 8,521,577.79

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Solution

The fourth proportional to 23,874,628.41, 35,819,509.02 and 8,521,577.79 is: 12,785,067.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,874,628.41 : 35,819,509.02 = 8,521,577.79 : x
  2. Step 2: Convert to fraction form
    23,874,628.41/35,819,509.02 = 8,521,577.79/x
  3. Step 3: Cross multiply
    23,874,628.41x = 35,819,509.02 × 8,521,577.79
  4. Step 4: Simplify right side
    23,874,628.41x = 305,238,732,513,536.69
  5. Step 5: Solve for x
    x = 305,238,732,513,536.69/23,874,628.41
  6. Step 6: Final answer
    x = 12,785,067.36

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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.