Home / 6,035,810,672.20-8,329,419,128.16-3,359,533,417.60

Finding the Fourth Proportional to 6,035,810,672.20, 8,329,419,128.16 and 3,359,533,417.60

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Solution

The fourth proportional to 6,035,810,672.20, 8,329,419,128.16 and 3,359,533,417.60 is: 4,636,156,339.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,810,672.20 : 8,329,419,128.16 = 3,359,533,417.60 : x
  2. Step 2: Convert to fraction form
    6,035,810,672.20/8,329,419,128.16 = 3,359,533,417.60/x
  3. Step 3: Cross multiply
    6,035,810,672.20x = 8,329,419,128.16 × 3,359,533,417.60
  4. Step 4: Simplify right side
    6,035,810,672.20x = 27,982,961,910,250,176,512
  5. Step 5: Solve for x
    x = 27,982,961,910,250,176,512/6,035,810,672.20
  6. Step 6: Final answer
    x = 4,636,156,339.22

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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.