Home / 16,997,583.41-23,456,591.35-9,262,626.41

Finding the Fourth Proportional to 16,997,583.41, 23,456,591.35 and 9,262,626.41

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Solution

The fourth proportional to 16,997,583.41, 23,456,591.35 and 9,262,626.41 is: 12,782,384.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,997,583.41 : 23,456,591.35 = 9,262,626.41 : x
  2. Step 2: Convert to fraction form
    16,997,583.41/23,456,591.35 = 9,262,626.41/x
  3. Step 3: Cross multiply
    16,997,583.41x = 23,456,591.35 × 9,262,626.41
  4. Step 4: Simplify right side
    16,997,583.41x = 217,269,642,562,572.47
  5. Step 5: Solve for x
    x = 217,269,642,562,572.47/16,997,583.41
  6. Step 6: Final answer
    x = 12,782,384.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.