Home / 39,601,408.76-59,402,160.48-10,847,792.24

Finding the Fourth Proportional to 39,601,408.76, 59,402,160.48 and 10,847,792.24

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Solution

The fourth proportional to 39,601,408.76, 59,402,160.48 and 10,847,792.24 is: 16,271,701.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,601,408.76 : 59,402,160.48 = 10,847,792.24 : x
  2. Step 2: Convert to fraction form
    39,601,408.76/59,402,160.48 = 10,847,792.24/x
  3. Step 3: Cross multiply
    39,601,408.76x = 59,402,160.48 × 10,847,792.24
  4. Step 4: Simplify right side
    39,601,408.76x = 644,382,295,494,178.62
  5. Step 5: Solve for x
    x = 644,382,295,494,178.62/39,601,408.76
  6. Step 6: Final answer
    x = 16,271,701.33

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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.