Home / 11,097,886.34-16,529,805.41-10,599,948.56

Finding the Fourth Proportional to 11,097,886.34, 16,529,805.41 and 10,599,948.56

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Solution

The fourth proportional to 11,097,886.34, 16,529,805.41 and 10,599,948.56 is: 15,788,149.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,097,886.34 : 16,529,805.41 = 10,599,948.56 : x
  2. Step 2: Convert to fraction form
    11,097,886.34/16,529,805.41 = 10,599,948.56/x
  3. Step 3: Cross multiply
    11,097,886.34x = 16,529,805.41 × 10,599,948.56
  4. Step 4: Simplify right side
    11,097,886.34x = 175,215,086,917,160.94
  5. Step 5: Solve for x
    x = 175,215,086,917,160.94/11,097,886.34
  6. Step 6: Final answer
    x = 15,788,149.35

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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.