Home / 232,545,161.04-348,867,785.52-116,023,178.64

Finding the Fourth Proportional to 232,545,161.04, 348,867,785.52 and 116,023,178.64

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Solution

The fourth proportional to 232,545,161.04, 348,867,785.52 and 116,023,178.64 is: 174,059,736.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,545,161.04 : 348,867,785.52 = 116,023,178.64 : x
  2. Step 2: Convert to fraction form
    232,545,161.04/348,867,785.52 = 116,023,178.64/x
  3. Step 3: Cross multiply
    232,545,161.04x = 348,867,785.52 × 116,023,178.64
  4. Step 4: Simplify right side
    232,545,161.04x = 40,476,749,401,128,160
  5. Step 5: Solve for x
    x = 40,476,749,401,128,160/232,545,161.04
  6. Step 6: Final answer
    x = 174,059,736.27

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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.