Home / 26,962,937.37-40,444,701.30-7,793,860.50

Finding the Fourth Proportional to 26,962,937.37, 40,444,701.30 and 7,793,860.50

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Solution

The fourth proportional to 26,962,937.37, 40,444,701.30 and 7,793,860.50 is: 11,690,876.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,962,937.37 : 40,444,701.30 = 7,793,860.50 : x
  2. Step 2: Convert to fraction form
    26,962,937.37/40,444,701.30 = 7,793,860.50/x
  3. Step 3: Cross multiply
    26,962,937.37x = 40,444,701.30 × 7,793,860.50
  4. Step 4: Simplify right side
    26,962,937.37x = 315,220,359,896,368.62
  5. Step 5: Solve for x
    x = 315,220,359,896,368.62/26,962,937.37
  6. Step 6: Final answer
    x = 11,690,876.09

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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.