Home / 33,935,682-46,830,847.50-18,465,500.10

Finding the Fourth Proportional to 33,935,682, 46,830,847.50 and 18,465,500.10

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Solution

The fourth proportional to 33,935,682, 46,830,847.50 and 18,465,500.10 is: 25,482,175.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,682 : 46,830,847.50 = 18,465,500.10 : x
  2. Step 2: Convert to fraction form
    33,935,682/46,830,847.50 = 18,465,500.10/x
  3. Step 3: Cross multiply
    33,935,682x = 46,830,847.50 × 18,465,500.10
  4. Step 4: Simplify right side
    33,935,682x = 864,755,019,194,334.88
  5. Step 5: Solve for x
    x = 864,755,019,194,334.88/33,935,682
  6. Step 6: Final answer
    x = 25,482,175.93

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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.