Home / 6,035,810,675.20-8,329,419,132.30-3,359,533,420.60

Finding the Fourth Proportional to 6,035,810,675.20, 8,329,419,132.30 and 3,359,533,420.60

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Solution

The fourth proportional to 6,035,810,675.20, 8,329,419,132.30 and 3,359,533,420.60 is: 4,636,156,343.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,810,675.20 : 8,329,419,132.30 = 3,359,533,420.60 : x
  2. Step 2: Convert to fraction form
    6,035,810,675.20/8,329,419,132.30 = 3,359,533,420.60/x
  3. Step 3: Cross multiply
    6,035,810,675.20x = 8,329,419,132.30 × 3,359,533,420.60
  4. Step 4: Simplify right side
    6,035,810,675.20x = 27,982,961,949,146,902,528
  5. Step 5: Solve for x
    x = 27,982,961,949,146,902,528/6,035,810,675.20
  6. Step 6: Final answer
    x = 4,636,156,343.36

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Half scale
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Double scale
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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.