Home / 17,664,562.41-26,496,841.45-5,697,298.41

Finding the Fourth Proportional to 17,664,562.41, 26,496,841.45 and 5,697,298.41

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Solution

The fourth proportional to 17,664,562.41, 26,496,841.45 and 5,697,298.41 is: 8,545,946.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,562.41 : 26,496,841.45 = 5,697,298.41 : x
  2. Step 2: Convert to fraction form
    17,664,562.41/26,496,841.45 = 5,697,298.41/x
  3. Step 3: Cross multiply
    17,664,562.41x = 26,496,841.45 × 5,697,298.41
  4. Step 4: Simplify right side
    17,664,562.41x = 150,960,412,663,107.09
  5. Step 5: Solve for x
    x = 150,960,412,663,107.09/17,664,562.41
  6. Step 6: Final answer
    x = 8,545,946.92

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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.