Home / 14,681,065.82-22,021,820.19-5,096,748.85

Finding the Fourth Proportional to 14,681,065.82, 22,021,820.19 and 5,096,748.85

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Solution

The fourth proportional to 14,681,065.82, 22,021,820.19 and 5,096,748.85 is: 7,645,200.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,065.82 : 22,021,820.19 = 5,096,748.85 : x
  2. Step 2: Convert to fraction form
    14,681,065.82/22,021,820.19 = 5,096,748.85/x
  3. Step 3: Cross multiply
    14,681,065.82x = 22,021,820.19 × 5,096,748.85
  4. Step 4: Simplify right side
    14,681,065.82x = 112,239,686,673,234.73
  5. Step 5: Solve for x
    x = 112,239,686,673,234.73/14,681,065.82
  6. Step 6: Final answer
    x = 7,645,200.16

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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.