Home / 44,513,791.75-61,432,440.49-28,008,064.67

Finding the Fourth Proportional to 44,513,791.75, 61,432,440.49 and 28,008,064.67

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Solution

The fourth proportional to 44,513,791.75, 61,432,440.49 and 28,008,064.67 is: 38,653,273.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,513,791.75 : 61,432,440.49 = 28,008,064.67 : x
  2. Step 2: Convert to fraction form
    44,513,791.75/61,432,440.49 = 28,008,064.67/x
  3. Step 3: Cross multiply
    44,513,791.75x = 61,432,440.49 × 28,008,064.67
  4. Step 4: Simplify right side
    44,513,791.75x = 1,720,603,765,702,664
  5. Step 5: Solve for x
    x = 1,720,603,765,702,664/44,513,791.75
  6. Step 6: Final answer
    x = 38,653,273.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.