Home / 32,367,831.57-48,558,745.75-17,219,561.49

Finding the Fourth Proportional to 32,367,831.57, 48,558,745.75 and 17,219,561.49

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Solution

The fourth proportional to 32,367,831.57, 48,558,745.75 and 17,219,561.49 is: 25,833,065.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,367,831.57 : 48,558,745.75 = 17,219,561.49 : x
  2. Step 2: Convert to fraction form
    32,367,831.57/48,558,745.75 = 17,219,561.49/x
  3. Step 3: Cross multiply
    32,367,831.57x = 48,558,745.75 × 17,219,561.49
  4. Step 4: Simplify right side
    32,367,831.57x = 836,160,308,033,558.50
  5. Step 5: Solve for x
    x = 836,160,308,033,558.50/32,367,831.57
  6. Step 6: Final answer
    x = 25,833,065.35

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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.