Home / 17,358,414.21-26,032,305.99-12,001,488.93

Finding the Fourth Proportional to 17,358,414.21, 26,032,305.99 and 12,001,488.93

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Solution

The fourth proportional to 17,358,414.21, 26,032,305.99 and 12,001,488.93 is: 17,998,558.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,358,414.21 : 26,032,305.99 = 12,001,488.93 : x
  2. Step 2: Convert to fraction form
    17,358,414.21/26,032,305.99 = 12,001,488.93/x
  3. Step 3: Cross multiply
    17,358,414.21x = 26,032,305.99 × 12,001,488.93
  4. Step 4: Simplify right side
    17,358,414.21x = 312,426,432,206,363.25
  5. Step 5: Solve for x
    x = 312,426,432,206,363.25/17,358,414.21
  6. Step 6: Final answer
    x = 17,998,558.42

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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.