Home / 26,035,240.27-39,059,362.33-18,373,848.57

Finding the Fourth Proportional to 26,035,240.27, 39,059,362.33 and 18,373,848.57

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Solution

The fourth proportional to 26,035,240.27, 39,059,362.33 and 18,373,848.57 is: 27,565,361.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,035,240.27 : 39,059,362.33 = 18,373,848.57 : x
  2. Step 2: Convert to fraction form
    26,035,240.27/39,059,362.33 = 18,373,848.57/x
  3. Step 3: Cross multiply
    26,035,240.27x = 39,059,362.33 × 18,373,848.57
  4. Step 4: Simplify right side
    26,035,240.27x = 717,670,808,749,619
  5. Step 5: Solve for x
    x = 717,670,808,749,619/26,035,240.27
  6. Step 6: Final answer
    x = 27,565,361.46

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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.