Home / 5,880,117,627.40-8,114,563,493.38-3,203,897,806.94

Finding the Fourth Proportional to 5,880,117,627.40, 8,114,563,493.38 and 3,203,897,806.94

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Solution

The fourth proportional to 5,880,117,627.40, 8,114,563,493.38 and 3,203,897,806.94 is: 4,421,379,609.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880,117,627.40 : 8,114,563,493.38 = 3,203,897,806.94 : x
  2. Step 2: Convert to fraction form
    5,880,117,627.40/8,114,563,493.38 = 3,203,897,806.94/x
  3. Step 3: Cross multiply
    5,880,117,627.40x = 8,114,563,493.38 × 3,203,897,806.94
  4. Step 4: Simplify right side
    5,880,117,627.40x = 25,998,232,180,715,569,152
  5. Step 5: Solve for x
    x = 25,998,232,180,715,569,152/5,880,117,627.40
  6. Step 6: Final answer
    x = 4,421,379,609.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.