Home / 6,824,533,510.40-10,236,800,265.60-3,329,139,765.20

Finding the Fourth Proportional to 6,824,533,510.40, 10,236,800,265.60 and 3,329,139,765.20

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Solution

The fourth proportional to 6,824,533,510.40, 10,236,800,265.60 and 3,329,139,765.20 is: 4,993,709,647.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824,533,510.40 : 10,236,800,265.60 = 3,329,139,765.20 : x
  2. Step 2: Convert to fraction form
    6,824,533,510.40/10,236,800,265.60 = 3,329,139,765.20/x
  3. Step 3: Cross multiply
    6,824,533,510.40x = 10,236,800,265.60 × 3,329,139,765.20
  4. Step 4: Simplify right side
    6,824,533,510.40x = 34,079,738,832,618,881,024
  5. Step 5: Solve for x
    x = 34,079,738,832,618,881,024/6,824,533,510.40
  6. Step 6: Final answer
    x = 4,993,709,647.80

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Double scale
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Similar ratio
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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.