Home / 19,043,362.15-28,561,324.98-6,086,037.10

Finding the Fourth Proportional to 19,043,362.15, 28,561,324.98 and 6,086,037.10

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Solution

The fourth proportional to 19,043,362.15, 28,561,324.98 and 6,086,037.10 is: 9,127,867.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,043,362.15 : 28,561,324.98 = 6,086,037.10 : x
  2. Step 2: Convert to fraction form
    19,043,362.15/28,561,324.98 = 6,086,037.10/x
  3. Step 3: Cross multiply
    19,043,362.15x = 28,561,324.98 × 6,086,037.10
  4. Step 4: Simplify right side
    19,043,362.15x = 173,825,283,423,006.56
  5. Step 5: Solve for x
    x = 173,825,283,423,006.56/19,043,362.15
  6. Step 6: Final answer
    x = 9,127,867.34

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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.