Home / 61,910,628.30-92,865,942.45-35,036,772.30

Finding the Fourth Proportional to 61,910,628.30, 92,865,942.45 and 35,036,772.30

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Solution

The fourth proportional to 61,910,628.30, 92,865,942.45 and 35,036,772.30 is: 52,555,158.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,910,628.30 : 92,865,942.45 = 35,036,772.30 : x
  2. Step 2: Convert to fraction form
    61,910,628.30/92,865,942.45 = 35,036,772.30/x
  3. Step 3: Cross multiply
    61,910,628.30x = 92,865,942.45 × 35,036,772.30
  4. Step 4: Simplify right side
    61,910,628.30x = 3,253,722,880,045,554
  5. Step 5: Solve for x
    x = 3,253,722,880,045,554/61,910,628.30
  6. Step 6: Final answer
    x = 52,555,158.45

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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.