Home / 16,154,064.24-22,295,021.40-10,359,389.04

Finding the Fourth Proportional to 16,154,064.24, 22,295,021.40 and 10,359,389.04

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Solution

The fourth proportional to 16,154,064.24, 22,295,021.40 and 10,359,389.04 is: 14,297,504.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,154,064.24 : 22,295,021.40 = 10,359,389.04 : x
  2. Step 2: Convert to fraction form
    16,154,064.24/22,295,021.40 = 10,359,389.04/x
  3. Step 3: Cross multiply
    16,154,064.24x = 22,295,021.40 × 10,359,389.04
  4. Step 4: Simplify right side
    16,154,064.24x = 230,962,800,337,725.41
  5. Step 5: Solve for x
    x = 230,962,800,337,725.41/16,154,064.24
  6. Step 6: Final answer
    x = 14,297,504.14

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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.