Home / 10,676,823.98-16,011,926.78-3,852,514.67

Finding the Fourth Proportional to 10,676,823.98, 16,011,926.78 and 3,852,514.67

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Solution

The fourth proportional to 10,676,823.98, 16,011,926.78 and 3,852,514.67 is: 5,777,577.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,823.98 : 16,011,926.78 = 3,852,514.67 : x
  2. Step 2: Convert to fraction form
    10,676,823.98/16,011,926.78 = 3,852,514.67/x
  3. Step 3: Cross multiply
    10,676,823.98x = 16,011,926.78 × 3,852,514.67
  4. Step 4: Simplify right side
    10,676,823.98x = 61,686,182,715,593.66
  5. Step 5: Solve for x
    x = 61,686,182,715,593.66/10,676,823.98
  6. Step 6: Final answer
    x = 5,777,577.94

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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.