Home / 29,550,405,958.56-44,369,839,442-25,578,807,862.48

Finding the Fourth Proportional to 29,550,405,958.56, 44,369,839,442 and 25,578,807,862.48

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Solution

The fourth proportional to 29,550,405,958.56, 44,369,839,442 and 25,578,807,862.48 is: 38,406,497,682.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550,405,958.56 : 44,369,839,442 = 25,578,807,862.48 : x
  2. Step 2: Convert to fraction form
    29,550,405,958.56/44,369,839,442 = 25,578,807,862.48/x
  3. Step 3: Cross multiply
    29,550,405,958.56x = 44,369,839,442 × 25,578,807,862.48
  4. Step 4: Simplify right side
    29,550,405,958.56x = 1,134,927,597,976,004,853,760
  5. Step 5: Solve for x
    x = 1,134,927,597,976,004,853,760/29,550,405,958.56
  6. Step 6: Final answer
    x = 38,406,497,682.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.