Home / 35,597,910.30-53,396,865.45-29,220,618.30

Finding the Fourth Proportional to 35,597,910.30, 53,396,865.45 and 29,220,618.30

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Solution

The fourth proportional to 35,597,910.30, 53,396,865.45 and 29,220,618.30 is: 43,830,927.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,597,910.30 : 53,396,865.45 = 29,220,618.30 : x
  2. Step 2: Convert to fraction form
    35,597,910.30/53,396,865.45 = 29,220,618.30/x
  3. Step 3: Cross multiply
    35,597,910.30x = 53,396,865.45 × 29,220,618.30
  4. Step 4: Simplify right side
    35,597,910.30x = 1,560,289,423,730,907.75
  5. Step 5: Solve for x
    x = 1,560,289,423,730,907.75/35,597,910.30
  6. Step 6: Final answer
    x = 43,830,927.45

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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.