Home / 181,752,829,101.20-272,629,243,651.80-181,752,829,101.20

Finding the Fourth Proportional to 181,752,829,101.20, 272,629,243,651.80 and 181,752,829,101.20

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Solution

The fourth proportional to 181,752,829,101.20, 272,629,243,651.80 and 181,752,829,101.20 is: 272,629,243,651.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,752,829,101.20 : 272,629,243,651.80 = 181,752,829,101.20 : x
  2. Step 2: Convert to fraction form
    181,752,829,101.20/272,629,243,651.80 = 181,752,829,101.20/x
  3. Step 3: Cross multiply
    181,752,829,101.20x = 272,629,243,651.80 × 181,752,829,101.20
  4. Step 4: Simplify right side
    181,752,829,101.20x = 49,551,136,329,435,017,379,840
  5. Step 5: Solve for x
    x = 49,551,136,329,435,017,379,840/181,752,829,101.20
  6. Step 6: Final answer
    x = 272,629,243,651.80

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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.