Home / 24,277,917.15-33,503,134.55-13,264,430.31

Finding the Fourth Proportional to 24,277,917.15, 33,503,134.55 and 13,264,430.31

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Solution

The fourth proportional to 24,277,917.15, 33,503,134.55 and 13,264,430.31 is: 18,304,700.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,277,917.15 : 33,503,134.55 = 13,264,430.31 : x
  2. Step 2: Convert to fraction form
    24,277,917.15/33,503,134.55 = 13,264,430.31/x
  3. Step 3: Cross multiply
    24,277,917.15x = 33,503,134.55 × 13,264,430.31
  4. Step 4: Simplify right side
    24,277,917.15x = 444,399,993,338,706.12
  5. Step 5: Solve for x
    x = 444,399,993,338,706.12/24,277,917.15
  6. Step 6: Final answer
    x = 18,304,700.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.