Home / 33,131,831.07-49,695,877.40-14,682,462.33

Finding the Fourth Proportional to 33,131,831.07, 49,695,877.40 and 14,682,462.33

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Solution

The fourth proportional to 33,131,831.07, 49,695,877.40 and 14,682,462.33 is: 22,022,865.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,131,831.07 : 49,695,877.40 = 14,682,462.33 : x
  2. Step 2: Convert to fraction form
    33,131,831.07/49,695,877.40 = 14,682,462.33/x
  3. Step 3: Cross multiply
    33,131,831.07x = 49,695,877.40 × 14,682,462.33
  4. Step 4: Simplify right side
    33,131,831.07x = 729,657,847,808,386.12
  5. Step 5: Solve for x
    x = 729,657,847,808,386.12/33,131,831.07
  6. Step 6: Final answer
    x = 22,022,865.15

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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.