Home / 26,571,330.60-39,856,995.90-24,219,868.20

Finding the Fourth Proportional to 26,571,330.60, 39,856,995.90 and 24,219,868.20

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Solution

The fourth proportional to 26,571,330.60, 39,856,995.90 and 24,219,868.20 is: 36,329,802.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,571,330.60 : 39,856,995.90 = 24,219,868.20 : x
  2. Step 2: Convert to fraction form
    26,571,330.60/39,856,995.90 = 24,219,868.20/x
  3. Step 3: Cross multiply
    26,571,330.60x = 39,856,995.90 × 24,219,868.20
  4. Step 4: Simplify right side
    26,571,330.60x = 965,331,187,545,940.38
  5. Step 5: Solve for x
    x = 965,331,187,545,940.38/26,571,330.60
  6. Step 6: Final answer
    x = 36,329,802.30

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Similar ratio
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1.5x scale

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.