Home / 25,396,827.50-35,048,083.66-14,385,863.36

Finding the Fourth Proportional to 25,396,827.50, 35,048,083.66 and 14,385,863.36

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Solution

The fourth proportional to 25,396,827.50, 35,048,083.66 and 14,385,863.36 is: 19,852,752.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,396,827.50 : 35,048,083.66 = 14,385,863.36 : x
  2. Step 2: Convert to fraction form
    25,396,827.50/35,048,083.66 = 14,385,863.36/x
  3. Step 3: Cross multiply
    25,396,827.50x = 35,048,083.66 × 14,385,863.36
  4. Step 4: Simplify right side
    25,396,827.50x = 504,196,942,562,608.62
  5. Step 5: Solve for x
    x = 504,196,942,562,608.62/25,396,827.50
  6. Step 6: Final answer
    x = 19,852,752.97

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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.