Home / 25,944,008,208.39-38,905,951,297.43-8,923,537,452.38

Finding the Fourth Proportional to 25,944,008,208.39, 38,905,951,297.43 and 8,923,537,452.38

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Solution

The fourth proportional to 25,944,008,208.39, 38,905,951,297.43 and 8,923,537,452.38 is: 13,381,845,655.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,008,208.39 : 38,905,951,297.43 = 8,923,537,452.38 : x
  2. Step 2: Convert to fraction form
    25,944,008,208.39/38,905,951,297.43 = 8,923,537,452.38/x
  3. Step 3: Cross multiply
    25,944,008,208.39x = 38,905,951,297.43 × 8,923,537,452.38
  4. Step 4: Simplify right side
    25,944,008,208.39x = 347,178,713,522,849,710,080
  5. Step 5: Solve for x
    x = 347,178,713,522,849,710,080/25,944,008,208.39
  6. Step 6: Final answer
    x = 13,381,845,655.24

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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.