Home / 16,356,967,012.60-24,535,450,377.06-3,935,297,439.16

Finding the Fourth Proportional to 16,356,967,012.60, 24,535,450,377.06 and 3,935,297,439.16

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Solution

The fourth proportional to 16,356,967,012.60, 24,535,450,377.06 and 3,935,297,439.16 is: 5,902,946,124.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,356,967,012.60 : 24,535,450,377.06 = 3,935,297,439.16 : x
  2. Step 2: Convert to fraction form
    16,356,967,012.60/24,535,450,377.06 = 3,935,297,439.16/x
  3. Step 3: Cross multiply
    16,356,967,012.60x = 24,535,450,377.06 × 3,935,297,439.16
  4. Step 4: Simplify right side
    16,356,967,012.60x = 96,554,295,037,481,467,904
  5. Step 5: Solve for x
    x = 96,554,295,037,481,467,904/16,356,967,012.60
  6. Step 6: Final answer
    x = 5,902,946,124.61

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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.