Home / 1,136,030,166.97-1,705,092,756.46-576,184,914.54

Finding the Fourth Proportional to 1,136,030,166.97, 1,705,092,756.46 and 576,184,914.54

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Solution

The fourth proportional to 1,136,030,166.97, 1,705,092,756.46 and 576,184,914.54 is: 864,808,658.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,030,166.97 : 1,705,092,756.46 = 576,184,914.54 : x
  2. Step 2: Convert to fraction form
    1,136,030,166.97/1,705,092,756.46 = 576,184,914.54/x
  3. Step 3: Cross multiply
    1,136,030,166.97x = 1,705,092,756.46 × 576,184,914.54
  4. Step 4: Simplify right side
    1,136,030,166.97x = 982,448,724,162,237,568
  5. Step 5: Solve for x
    x = 982,448,724,162,237,568/1,136,030,166.97
  6. Step 6: Final answer
    x = 864,808,658.02

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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.