Home / 17,341,333.44-26,028,139.92-8,828,043.36

Finding the Fourth Proportional to 17,341,333.44, 26,028,139.92 and 8,828,043.36

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Solution

The fourth proportional to 17,341,333.44, 26,028,139.92 and 8,828,043.36 is: 13,250,281.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,333.44 : 26,028,139.92 = 8,828,043.36 : x
  2. Step 2: Convert to fraction form
    17,341,333.44/26,028,139.92 = 8,828,043.36/x
  3. Step 3: Cross multiply
    17,341,333.44x = 26,028,139.92 × 8,828,043.36
  4. Step 4: Simplify right side
    17,341,333.44x = 229,777,547,793,906.94
  5. Step 5: Solve for x
    x = 229,777,547,793,906.94/17,341,333.44
  6. Step 6: Final answer
    x = 13,250,281.39

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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.