Home / 32,052,791.07-48,078,831.89-7,791,741.27

Finding the Fourth Proportional to 32,052,791.07, 48,078,831.89 and 7,791,741.27

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Solution

The fourth proportional to 32,052,791.07, 48,078,831.89 and 7,791,741.27 is: 11,687,525.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,052,791.07 : 48,078,831.89 = 7,791,741.27 : x
  2. Step 2: Convert to fraction form
    32,052,791.07/48,078,831.89 = 7,791,741.27/x
  3. Step 3: Cross multiply
    32,052,791.07x = 48,078,831.89 × 7,791,741.27
  4. Step 4: Simplify right side
    32,052,791.07x = 374,617,818,670,184.44
  5. Step 5: Solve for x
    x = 374,617,818,670,184.44/32,052,791.07
  6. Step 6: Final answer
    x = 11,687,525.68

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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.