Home / 1,166,093,166.68-1,749,143,070.48-337,114,293.92

Finding the Fourth Proportional to 1,166,093,166.68, 1,749,143,070.48 and 337,114,293.92

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Solution

The fourth proportional to 1,166,093,166.68, 1,749,143,070.48 and 337,114,293.92 is: 505,672,400.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,093,166.68 : 1,749,143,070.48 = 337,114,293.92 : x
  2. Step 2: Convert to fraction form
    1,166,093,166.68/1,749,143,070.48 = 337,114,293.92/x
  3. Step 3: Cross multiply
    1,166,093,166.68x = 1,749,143,070.48 × 337,114,293.92
  4. Step 4: Simplify right side
    1,166,093,166.68x = 589,661,131,169,926,016
  5. Step 5: Solve for x
    x = 589,661,131,169,926,016/1,166,093,166.68
  6. Step 6: Final answer
    x = 505,672,400.82

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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.