Home / 1,150,074,431.56-1,724,497,865.64-596,819,797.84

Finding the Fourth Proportional to 1,150,074,431.56, 1,724,497,865.64 and 596,819,797.84

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Solution

The fourth proportional to 1,150,074,431.56, 1,724,497,865.64 and 596,819,797.84 is: 894,911,180.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,074,431.56 : 1,724,497,865.64 = 596,819,797.84 : x
  2. Step 2: Convert to fraction form
    1,150,074,431.56/1,724,497,865.64 = 596,819,797.84/x
  3. Step 3: Cross multiply
    1,150,074,431.56x = 1,724,497,865.64 × 596,819,797.84
  4. Step 4: Simplify right side
    1,150,074,431.56x = 1,029,214,467,546,776,448
  5. Step 5: Solve for x
    x = 1,029,214,467,546,776,448/1,150,074,431.56
  6. Step 6: Final answer
    x = 894,911,180.79

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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.