Home / 6,604,418,627.80-9,906,627,941.70-6,099,337,101.40

Finding the Fourth Proportional to 6,604,418,627.80, 9,906,627,941.70 and 6,099,337,101.40

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Solution

The fourth proportional to 6,604,418,627.80, 9,906,627,941.70 and 6,099,337,101.40 is: 9,149,005,652.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,418,627.80 : 9,906,627,941.70 = 6,099,337,101.40 : x
  2. Step 2: Convert to fraction form
    6,604,418,627.80/9,906,627,941.70 = 6,099,337,101.40/x
  3. Step 3: Cross multiply
    6,604,418,627.80x = 9,906,627,941.70 × 6,099,337,101.40
  4. Step 4: Simplify right side
    6,604,418,627.80x = 60,423,863,354,576,723,968
  5. Step 5: Solve for x
    x = 60,423,863,354,576,723,968/6,604,418,627.80
  6. Step 6: Final answer
    x = 9,149,005,652.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.