Home / 26,241,736.07-39,370,158.36-8,048,600.66

Finding the Fourth Proportional to 26,241,736.07, 39,370,158.36 and 8,048,600.66

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Solution

The fourth proportional to 26,241,736.07, 39,370,158.36 and 8,048,600.66 is: 12,075,217.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241,736.07 : 39,370,158.36 = 8,048,600.66 : x
  2. Step 2: Convert to fraction form
    26,241,736.07/39,370,158.36 = 8,048,600.66/x
  3. Step 3: Cross multiply
    26,241,736.07x = 39,370,158.36 × 8,048,600.66
  4. Step 4: Simplify right side
    26,241,736.07x = 316,874,682,363,749.75
  5. Step 5: Solve for x
    x = 316,874,682,363,749.75/26,241,736.07
  6. Step 6: Final answer
    x = 12,075,217.95

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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.