Home / 6,546,909,928.84-9,826,573,489.67-4,052,224,679.61

Finding the Fourth Proportional to 6,546,909,928.84, 9,826,573,489.67 and 4,052,224,679.61

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Solution

The fourth proportional to 6,546,909,928.84, 9,826,573,489.67 and 4,052,224,679.61 is: 6,082,179,844.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,909,928.84 : 9,826,573,489.67 = 4,052,224,679.61 : x
  2. Step 2: Convert to fraction form
    6,546,909,928.84/9,826,573,489.67 = 4,052,224,679.61/x
  3. Step 3: Cross multiply
    6,546,909,928.84x = 9,826,573,489.67 × 4,052,224,679.61
  4. Step 4: Simplify right side
    6,546,909,928.84x = 39,819,483,610,821,877,760
  5. Step 5: Solve for x
    x = 39,819,483,610,821,877,760/6,546,909,928.84
  6. Step 6: Final answer
    x = 6,082,179,844.18

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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.