Home / 16,572,952.92-22,871,824.50-10,046,857.44

Finding the Fourth Proportional to 16,572,952.92, 22,871,824.50 and 10,046,857.44

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Solution

The fourth proportional to 16,572,952.92, 22,871,824.50 and 10,046,857.44 is: 13,865,360.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,572,952.92 : 22,871,824.50 = 10,046,857.44 : x
  2. Step 2: Convert to fraction form
    16,572,952.92/22,871,824.50 = 10,046,857.44/x
  3. Step 3: Cross multiply
    16,572,952.92x = 22,871,824.50 × 10,046,857.44
  4. Step 4: Simplify right side
    16,572,952.92x = 229,789,960,144,199.28
  5. Step 5: Solve for x
    x = 229,789,960,144,199.28/16,572,952.92
  6. Step 6: Final answer
    x = 13,865,360.10

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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.