Home / 25,797,461.71-35,599,429.80-14,036,778.48

Finding the Fourth Proportional to 25,797,461.71, 35,599,429.80 and 14,036,778.48

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Solution

The fourth proportional to 25,797,461.71, 35,599,429.80 and 14,036,778.48 is: 19,370,173.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,461.71 : 35,599,429.80 = 14,036,778.48 : x
  2. Step 2: Convert to fraction form
    25,797,461.71/35,599,429.80 = 14,036,778.48/x
  3. Step 3: Cross multiply
    25,797,461.71x = 35,599,429.80 × 14,036,778.48
  4. Step 4: Simplify right side
    25,797,461.71x = 499,701,310,116,910.69
  5. Step 5: Solve for x
    x = 499,701,310,116,910.69/25,797,461.71
  6. Step 6: Final answer
    x = 19,370,173.54

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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.