Home / 25,901,511.48-35,743,147.02-14,298,825.24

Finding the Fourth Proportional to 25,901,511.48, 35,743,147.02 and 14,298,825.24

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Solution

The fourth proportional to 25,901,511.48, 35,743,147.02 and 14,298,825.24 is: 19,731,860.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,511.48 : 35,743,147.02 = 14,298,825.24 : x
  2. Step 2: Convert to fraction form
    25,901,511.48/35,743,147.02 = 14,298,825.24/x
  3. Step 3: Cross multiply
    25,901,511.48x = 35,743,147.02 × 14,298,825.24
  4. Step 4: Simplify right side
    25,901,511.48x = 511,085,012,766,606.81
  5. Step 5: Solve for x
    x = 511,085,012,766,606.81/25,901,511.48
  6. Step 6: Final answer
    x = 19,731,860.56

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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.