Home / 24,708,067.45-37,009,962.08-19,823,930.87

Finding the Fourth Proportional to 24,708,067.45, 37,009,962.08 and 19,823,930.87

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Solution

The fourth proportional to 24,708,067.45, 37,009,962.08 and 19,823,930.87 is: 29,694,063.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,708,067.45 : 37,009,962.08 = 19,823,930.87 : x
  2. Step 2: Convert to fraction form
    24,708,067.45/37,009,962.08 = 19,823,930.87/x
  3. Step 3: Cross multiply
    24,708,067.45x = 37,009,962.08 × 19,823,930.87
  4. Step 4: Simplify right side
    24,708,067.45x = 733,682,929,565,411.62
  5. Step 5: Solve for x
    x = 733,682,929,565,411.62/24,708,067.45
  6. Step 6: Final answer
    x = 29,694,063.74

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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.