Home / 536,273,717.08-804,425,671.14-148,096,550.38

Finding the Fourth Proportional to 536,273,717.08, 804,425,671.14 and 148,096,550.38

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Solution

The fourth proportional to 536,273,717.08, 804,425,671.14 and 148,096,550.38 is: 222,148,994.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,273,717.08 : 804,425,671.14 = 148,096,550.38 : x
  2. Step 2: Convert to fraction form
    536,273,717.08/804,425,671.14 = 148,096,550.38/x
  3. Step 3: Cross multiply
    536,273,717.08x = 804,425,671.14 × 148,096,550.38
  4. Step 4: Simplify right side
    536,273,717.08x = 119,132,666,932,950,320
  5. Step 5: Solve for x
    x = 119,132,666,932,950,320/536,273,717.08
  6. Step 6: Final answer
    x = 222,148,994.33

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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.