Home / 16,166,673,016.80-24,253,536,718.80-9,182,829,688.80

Finding the Fourth Proportional to 16,166,673,016.80, 24,253,536,718.80 and 9,182,829,688.80

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Solution

The fourth proportional to 16,166,673,016.80, 24,253,536,718.80 and 9,182,829,688.80 is: 13,776,248,013.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,166,673,016.80 : 24,253,536,718.80 = 9,182,829,688.80 : x
  2. Step 2: Convert to fraction form
    16,166,673,016.80/24,253,536,718.80 = 9,182,829,688.80/x
  3. Step 3: Cross multiply
    16,166,673,016.80x = 24,253,536,718.80 × 9,182,829,688.80
  4. Step 4: Simplify right side
    16,166,673,016.80x = 222,716,097,039,797,551,104
  5. Step 5: Solve for x
    x = 222,716,097,039,797,551,104/16,166,673,016.80
  6. Step 6: Final answer
    x = 13,776,248,013.95

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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.