Home / 16,356,674.24-22,576,056.88-10,166,396

Finding the Fourth Proportional to 16,356,674.24, 22,576,056.88 and 10,166,396

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Solution

The fourth proportional to 16,356,674.24, 22,576,056.88 and 10,166,396 is: 14,032,017.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,356,674.24 : 22,576,056.88 = 10,166,396 : x
  2. Step 2: Convert to fraction form
    16,356,674.24/22,576,056.88 = 10,166,396/x
  3. Step 3: Cross multiply
    16,356,674.24x = 22,576,056.88 × 10,166,396
  4. Step 4: Simplify right side
    16,356,674.24x = 229,517,134,360,604.47
  5. Step 5: Solve for x
    x = 229,517,134,360,604.47/16,356,674.24
  6. Step 6: Final answer
    x = 14,032,017.21

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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.