Home / 35,004,920.80-52,423,400.40-17,033,029.60

Finding the Fourth Proportional to 35,004,920.80, 52,423,400.40 and 17,033,029.60

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Solution

The fourth proportional to 35,004,920.80, 52,423,400.40 and 17,033,029.60 is: 25,508,680.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,004,920.80 : 52,423,400.40 = 17,033,029.60 : x
  2. Step 2: Convert to fraction form
    35,004,920.80/52,423,400.40 = 17,033,029.60/x
  3. Step 3: Cross multiply
    35,004,920.80x = 52,423,400.40 × 17,033,029.60
  4. Step 4: Simplify right side
    35,004,920.80x = 892,929,330,745,851.88
  5. Step 5: Solve for x
    x = 892,929,330,745,851.88/35,004,920.80
  6. Step 6: Final answer
    x = 25,508,680.22

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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.