Home / 41,217,777.42-61,831,150.29-15,307,039.32

Finding the Fourth Proportional to 41,217,777.42, 61,831,150.29 and 15,307,039.32

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Solution

The fourth proportional to 41,217,777.42, 61,831,150.29 and 15,307,039.32 is: 22,962,224.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,217,777.42 : 61,831,150.29 = 15,307,039.32 : x
  2. Step 2: Convert to fraction form
    41,217,777.42/61,831,150.29 = 15,307,039.32/x
  3. Step 3: Cross multiply
    41,217,777.42x = 61,831,150.29 × 15,307,039.32
  4. Step 4: Simplify right side
    41,217,777.42x = 946,451,848,689,859.38
  5. Step 5: Solve for x
    x = 946,451,848,689,859.38/41,217,777.42
  6. Step 6: Final answer
    x = 22,962,224.26

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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.