Home / 4,486,093,025.40-6,729,139,538.10-3,016,764,948.60

Finding the Fourth Proportional to 4,486,093,025.40, 6,729,139,538.10 and 3,016,764,948.60

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Solution

The fourth proportional to 4,486,093,025.40, 6,729,139,538.10 and 3,016,764,948.60 is: 4,525,147,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,093,025.40 : 6,729,139,538.10 = 3,016,764,948.60 : x
  2. Step 2: Convert to fraction form
    4,486,093,025.40/6,729,139,538.10 = 3,016,764,948.60/x
  3. Step 3: Cross multiply
    4,486,093,025.40x = 6,729,139,538.10 × 3,016,764,948.60
  4. Step 4: Simplify right side
    4,486,093,025.40x = 20,300,232,292,778,475,520
  5. Step 5: Solve for x
    x = 20,300,232,292,778,475,520/4,486,093,025.40
  6. Step 6: Final answer
    x = 4,525,147,422.90

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Double scale
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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.