Home / 17,096,368.98-25,644,498.02-13,211,466.07

Finding the Fourth Proportional to 17,096,368.98, 25,644,498.02 and 13,211,466.07

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Solution

The fourth proportional to 17,096,368.98, 25,644,498.02 and 13,211,466.07 is: 19,817,156.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,096,368.98 : 25,644,498.02 = 13,211,466.07 : x
  2. Step 2: Convert to fraction form
    17,096,368.98/25,644,498.02 = 13,211,466.07/x
  3. Step 3: Cross multiply
    17,096,368.98x = 25,644,498.02 × 13,211,466.07
  4. Step 4: Simplify right side
    17,096,368.98x = 338,801,415,487,321.56
  5. Step 5: Solve for x
    x = 338,801,415,487,321.56/17,096,368.98
  6. Step 6: Final answer
    x = 19,817,156.26

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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.