Home / 11,097,932.85-16,529,874.39-10,599,995.07

Finding the Fourth Proportional to 11,097,932.85, 16,529,874.39 and 10,599,995.07

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Solution

The fourth proportional to 11,097,932.85, 16,529,874.39 and 10,599,995.07 is: 15,788,218.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,097,932.85 : 16,529,874.39 = 10,599,995.07 : x
  2. Step 2: Convert to fraction form
    11,097,932.85/16,529,874.39 = 10,599,995.07/x
  3. Step 3: Cross multiply
    11,097,932.85x = 16,529,874.39 × 10,599,995.07
  4. Step 4: Simplify right side
    11,097,932.85x = 175,216,587,041,719.28
  5. Step 5: Solve for x
    x = 175,216,587,041,719.28/11,097,932.85
  6. Step 6: Final answer
    x = 15,788,218.35

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.