Home / 29,672,029.80-44,508,044.70-16,704,869.40

Finding the Fourth Proportional to 29,672,029.80, 44,508,044.70 and 16,704,869.40

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Solution

The fourth proportional to 29,672,029.80, 44,508,044.70 and 16,704,869.40 is: 25,057,304.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,672,029.80 : 44,508,044.70 = 16,704,869.40 : x
  2. Step 2: Convert to fraction form
    29,672,029.80/44,508,044.70 = 16,704,869.40/x
  3. Step 3: Cross multiply
    29,672,029.80x = 44,508,044.70 × 16,704,869.40
  4. Step 4: Simplify right side
    29,672,029.80x = 743,501,073,962,862.25
  5. Step 5: Solve for x
    x = 743,501,073,962,862.25/29,672,029.80
  6. Step 6: Final answer
    x = 25,057,304.10

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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.