Home / 35,223,859.80-52,835,789.70-16,091,983.80

Finding the Fourth Proportional to 35,223,859.80, 52,835,789.70 and 16,091,983.80

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Solution

The fourth proportional to 35,223,859.80, 52,835,789.70 and 16,091,983.80 is: 24,137,975.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,223,859.80 : 52,835,789.70 = 16,091,983.80 : x
  2. Step 2: Convert to fraction form
    35,223,859.80/52,835,789.70 = 16,091,983.80/x
  3. Step 3: Cross multiply
    35,223,859.80x = 52,835,789.70 × 16,091,983.80
  4. Step 4: Simplify right side
    35,223,859.80x = 850,232,671,912,607
  5. Step 5: Solve for x
    x = 850,232,671,912,607/35,223,859.80
  6. Step 6: Final answer
    x = 24,137,975.70

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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.