Home / 37,449,029,744.82-56,167,565,018.20-10,913,339,318.30

Finding the Fourth Proportional to 37,449,029,744.82, 56,167,565,018.20 and 10,913,339,318.30

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Solution

The fourth proportional to 37,449,029,744.82, 56,167,565,018.20 and 10,913,339,318.30 is: 16,368,266,411.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,449,029,744.82 : 56,167,565,018.20 = 10,913,339,318.30 : x
  2. Step 2: Convert to fraction form
    37,449,029,744.82/56,167,565,018.20 = 10,913,339,318.30/x
  3. Step 3: Cross multiply
    37,449,029,744.82x = 56,167,565,018.20 × 10,913,339,318.30
  4. Step 4: Simplify right side
    37,449,029,744.82x = 612,975,695,726,293,680,128
  5. Step 5: Solve for x
    x = 612,975,695,726,293,680,128/37,449,029,744.82
  6. Step 6: Final answer
    x = 16,368,266,411.79

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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.