Home / 22,465,618,295.67-33,690,478,829.04-6,526,638,708.75

Finding the Fourth Proportional to 22,465,618,295.67, 33,690,478,829.04 and 6,526,638,708.75

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Solution

The fourth proportional to 22,465,618,295.67, 33,690,478,829.04 and 6,526,638,708.75 is: 9,787,648,857.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,465,618,295.67 : 33,690,478,829.04 = 6,526,638,708.75 : x
  2. Step 2: Convert to fraction form
    22,465,618,295.67/33,690,478,829.04 = 6,526,638,708.75/x
  3. Step 3: Cross multiply
    22,465,618,295.67x = 33,690,478,829.04 × 6,526,638,708.75
  4. Step 4: Simplify right side
    22,465,618,295.67x = 219,885,583,241,934,831,616
  5. Step 5: Solve for x
    x = 219,885,583,241,934,831,616/22,465,618,295.67
  6. Step 6: Final answer
    x = 9,787,648,857.38

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1.5x scale

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.