Home / 26,395,923.66-36,427,802.32-14,797,212.90

Finding the Fourth Proportional to 26,395,923.66, 36,427,802.32 and 14,797,212.90

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Solution

The fourth proportional to 26,395,923.66, 36,427,802.32 and 14,797,212.90 is: 20,420,954.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,395,923.66 : 36,427,802.32 = 14,797,212.90 : x
  2. Step 2: Convert to fraction form
    26,395,923.66/36,427,802.32 = 14,797,212.90/x
  3. Step 3: Cross multiply
    26,395,923.66x = 36,427,802.32 × 14,797,212.90
  4. Step 4: Simplify right side
    26,395,923.66x = 539,029,946,408,153.94
  5. Step 5: Solve for x
    x = 539,029,946,408,153.94/26,395,923.66
  6. Step 6: Final answer
    x = 20,420,954.13

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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.