Home / 15,576,597.06-23,336,940.87-9,508,206.66

Finding the Fourth Proportional to 15,576,597.06, 23,336,940.87 and 9,508,206.66

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Solution

The fourth proportional to 15,576,597.06, 23,336,940.87 and 9,508,206.66 is: 14,245,245.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,576,597.06 : 23,336,940.87 = 9,508,206.66 : x
  2. Step 2: Convert to fraction form
    15,576,597.06/23,336,940.87 = 9,508,206.66/x
  3. Step 3: Cross multiply
    15,576,597.06x = 23,336,940.87 × 9,508,206.66
  4. Step 4: Simplify right side
    15,576,597.06x = 221,892,456,604,160.22
  5. Step 5: Solve for x
    x = 221,892,456,604,160.22/15,576,597.06
  6. Step 6: Final answer
    x = 14,245,245.98

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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.