Home / 25,901,217.12-35,743,732.56-14,298,796.56

Finding the Fourth Proportional to 25,901,217.12, 35,743,732.56 and 14,298,796.56

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Solution

The fourth proportional to 25,901,217.12, 35,743,732.56 and 14,298,796.56 is: 19,732,368.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,217.12 : 35,743,732.56 = 14,298,796.56 : x
  2. Step 2: Convert to fraction form
    25,901,217.12/35,743,732.56 = 14,298,796.56/x
  3. Step 3: Cross multiply
    25,901,217.12x = 35,743,732.56 × 14,298,796.56
  4. Step 4: Simplify right side
    25,901,217.12x = 511,092,360,170,488.06
  5. Step 5: Solve for x
    x = 511,092,360,170,488.06/25,901,217.12
  6. Step 6: Final answer
    x = 19,732,368.48

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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.