Home / 323,032,214,711.16-484,115,197,586-251,408,216,697.48

Finding the Fourth Proportional to 323,032,214,711.16, 484,115,197,586 and 251,408,216,697.48

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Solution

The fourth proportional to 323,032,214,711.16, 484,115,197,586 and 251,408,216,697.48 is: 376,775,234,662.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,032,214,711.16 : 484,115,197,586 = 251,408,216,697.48 : x
  2. Step 2: Convert to fraction form
    323,032,214,711.16/484,115,197,586 = 251,408,216,697.48/x
  3. Step 3: Cross multiply
    323,032,214,711.16x = 484,115,197,586 × 251,408,216,697.48
  4. Step 4: Simplify right side
    323,032,214,711.16x = 121,710,538,501,244,441,329,664
  5. Step 5: Solve for x
    x = 121,710,538,501,244,441,329,664/323,032,214,711.16
  6. Step 6: Final answer
    x = 376,775,234,662.19

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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.