Home / 2,000,576,190.50-3,000,591,876.10-526,592,567.53

Finding the Fourth Proportional to 2,000,576,190.50, 3,000,591,876.10 and 526,592,567.53

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Solution

The fourth proportional to 2,000,576,190.50, 3,000,591,876.10 and 526,592,567.53 is: 789,817,147.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,576,190.50 : 3,000,591,876.10 = 526,592,567.53 : x
  2. Step 2: Convert to fraction form
    2,000,576,190.50/3,000,591,876.10 = 526,592,567.53/x
  3. Step 3: Cross multiply
    2,000,576,190.50x = 3,000,591,876.10 × 526,592,567.53
  4. Step 4: Simplify right side
    2,000,576,190.50x = 1,580,089,380,145,158,400
  5. Step 5: Solve for x
    x = 1,580,089,380,145,158,400/2,000,576,190.50
  6. Step 6: Final answer
    x = 789,817,147.50

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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.