Home / 25,901,525.50-35,743,166.35-14,298,839.26

Finding the Fourth Proportional to 25,901,525.50, 35,743,166.35 and 14,298,839.26

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Solution

The fourth proportional to 25,901,525.50, 35,743,166.35 and 14,298,839.26 is: 19,731,879.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,525.50 : 35,743,166.35 = 14,298,839.26 : x
  2. Step 2: Convert to fraction form
    25,901,525.50/35,743,166.35 = 14,298,839.26/x
  3. Step 3: Cross multiply
    25,901,525.50x = 35,743,166.35 × 14,298,839.26
  4. Step 4: Simplify right side
    25,901,525.50x = 511,085,790,282,090.94
  5. Step 5: Solve for x
    x = 511,085,790,282,090.94/25,901,525.50
  6. Step 6: Final answer
    x = 19,731,879.90

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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.