Home / 174,798,265.20-262,495,996.20-114,481,388.40

Finding the Fourth Proportional to 174,798,265.20, 262,495,996.20 and 114,481,388.40

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Solution

The fourth proportional to 174,798,265.20, 262,495,996.20 and 114,481,388.40 is: 171,917,644.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,798,265.20 : 262,495,996.20 = 114,481,388.40 : x
  2. Step 2: Convert to fraction form
    174,798,265.20/262,495,996.20 = 114,481,388.40/x
  3. Step 3: Cross multiply
    174,798,265.20x = 262,495,996.20 × 114,481,388.40
  4. Step 4: Simplify right side
    174,798,265.20x = 30,050,906,094,417,124
  5. Step 5: Solve for x
    x = 30,050,906,094,417,124/174,798,265.20
  6. Step 6: Final answer
    x = 171,917,644.95

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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.