Home / 796,365,506.41-1,194,552,037.82-243,667,053.24

Finding the Fourth Proportional to 796,365,506.41, 1,194,552,037.82 and 243,667,053.24

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Solution

The fourth proportional to 796,365,506.41, 1,194,552,037.82 and 243,667,053.24 is: 365,501,735.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,365,506.41 : 1,194,552,037.82 = 243,667,053.24 : x
  2. Step 2: Convert to fraction form
    796,365,506.41/1,194,552,037.82 = 243,667,053.24/x
  3. Step 3: Cross multiply
    796,365,506.41x = 1,194,552,037.82 × 243,667,053.24
  4. Step 4: Simplify right side
    796,365,506.41x = 291,072,974,997,436,416
  5. Step 5: Solve for x
    x = 291,072,974,997,436,416/796,365,506.41
  6. Step 6: Final answer
    x = 365,501,735.89

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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.