Home / 25,900,773.84-35,743,357.62-14,298,343.56

Finding the Fourth Proportional to 25,900,773.84, 35,743,357.62 and 14,298,343.56

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Solution

The fourth proportional to 25,900,773.84, 35,743,357.62 and 14,298,343.56 is: 19,731,874.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,773.84 : 35,743,357.62 = 14,298,343.56 : x
  2. Step 2: Convert to fraction form
    25,900,773.84/35,743,357.62 = 14,298,343.56/x
  3. Step 3: Cross multiply
    25,900,773.84x = 35,743,357.62 × 14,298,343.56
  4. Step 4: Simplify right side
    25,900,773.84x = 511,070,807,238,703.94
  5. Step 5: Solve for x
    x = 511,070,807,238,703.94/25,900,773.84
  6. Step 6: Final answer
    x = 19,731,874.05

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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.