Home / 44,681,139.70-67,021,709.55-27,675,027.70

Finding the Fourth Proportional to 44,681,139.70, 67,021,709.55 and 27,675,027.70

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Solution

The fourth proportional to 44,681,139.70, 67,021,709.55 and 27,675,027.70 is: 41,512,541.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681,139.70 : 67,021,709.55 = 27,675,027.70 : x
  2. Step 2: Convert to fraction form
    44,681,139.70/67,021,709.55 = 27,675,027.70/x
  3. Step 3: Cross multiply
    44,681,139.70x = 67,021,709.55 × 27,675,027.70
  4. Step 4: Simplify right side
    44,681,139.70x = 1,854,827,668,297,604.50
  5. Step 5: Solve for x
    x = 1,854,827,668,297,604.50/44,681,139.70
  6. Step 6: Final answer
    x = 41,512,541.55

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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.