Home / 29,864,433.80-44,804,945.10-12,833,265.80

Finding the Fourth Proportional to 29,864,433.80, 44,804,945.10 and 12,833,265.80

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Solution

The fourth proportional to 29,864,433.80, 44,804,945.10 and 12,833,265.80 is: 19,253,462.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,864,433.80 : 44,804,945.10 = 12,833,265.80 : x
  2. Step 2: Convert to fraction form
    29,864,433.80/44,804,945.10 = 12,833,265.80/x
  3. Step 3: Cross multiply
    29,864,433.80x = 44,804,945.10 × 12,833,265.80
  4. Step 4: Simplify right side
    29,864,433.80x = 574,993,769,622,707.62
  5. Step 5: Solve for x
    x = 574,993,769,622,707.62/29,864,433.80
  6. Step 6: Final answer
    x = 19,253,462.95

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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.