Home / 29,579,920.20-44,369,880.30-16,825,336.20

Finding the Fourth Proportional to 29,579,920.20, 44,369,880.30 and 16,825,336.20

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Solution

The fourth proportional to 29,579,920.20, 44,369,880.30 and 16,825,336.20 is: 25,238,004.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,579,920.20 : 44,369,880.30 = 16,825,336.20 : x
  2. Step 2: Convert to fraction form
    29,579,920.20/44,369,880.30 = 16,825,336.20/x
  3. Step 3: Cross multiply
    29,579,920.20x = 44,369,880.30 × 16,825,336.20
  4. Step 4: Simplify right side
    29,579,920.20x = 746,538,153,201,256.75
  5. Step 5: Solve for x
    x = 746,538,153,201,256.75/29,579,920.20
  6. Step 6: Final answer
    x = 25,238,004.30

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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.