Home / 16,184,448,162.20-24,277,344,089.70-5,142,652,578.20

Finding the Fourth Proportional to 16,184,448,162.20, 24,277,344,089.70 and 5,142,652,578.20

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Solution

The fourth proportional to 16,184,448,162.20, 24,277,344,089.70 and 5,142,652,578.20 is: 7,714,192,348.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,184,448,162.20 : 24,277,344,089.70 = 5,142,652,578.20 : x
  2. Step 2: Convert to fraction form
    16,184,448,162.20/24,277,344,089.70 = 5,142,652,578.20/x
  3. Step 3: Cross multiply
    16,184,448,162.20x = 24,277,344,089.70 × 5,142,652,578.20
  4. Step 4: Simplify right side
    16,184,448,162.20x = 124,849,946,174,744,231,936
  5. Step 5: Solve for x
    x = 124,849,946,174,744,231,936/16,184,448,162.20
  6. Step 6: Final answer
    x = 7,714,192,348.33

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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.