Home / 25,885,203.35-35,722,325.34-14,283,515.52

Finding the Fourth Proportional to 25,885,203.35, 35,722,325.34 and 14,283,515.52

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Solution

The fourth proportional to 25,885,203.35, 35,722,325.34 and 14,283,515.52 is: 19,711,662.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,885,203.35 : 35,722,325.34 = 14,283,515.52 : x
  2. Step 2: Convert to fraction form
    25,885,203.35/35,722,325.34 = 14,283,515.52/x
  3. Step 3: Cross multiply
    25,885,203.35x = 35,722,325.34 × 14,283,515.52
  4. Step 4: Simplify right side
    25,885,203.35x = 510,240,388,404,379.31
  5. Step 5: Solve for x
    x = 510,240,388,404,379.31/25,885,203.35
  6. Step 6: Final answer
    x = 19,711,662.36

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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.