Home / 6,022,716,245.40-9,034,074,368.10-4,782,970,680.60

Finding the Fourth Proportional to 6,022,716,245.40, 9,034,074,368.10 and 4,782,970,680.60

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Solution

The fourth proportional to 6,022,716,245.40, 9,034,074,368.10 and 4,782,970,680.60 is: 7,174,456,020.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,716,245.40 : 9,034,074,368.10 = 4,782,970,680.60 : x
  2. Step 2: Convert to fraction form
    6,022,716,245.40/9,034,074,368.10 = 4,782,970,680.60/x
  3. Step 3: Cross multiply
    6,022,716,245.40x = 9,034,074,368.10 × 4,782,970,680.60
  4. Step 4: Simplify right side
    6,022,716,245.40x = 43,209,712,828,982,280,192
  5. Step 5: Solve for x
    x = 43,209,712,828,982,280,192/6,022,716,245.40
  6. Step 6: Final answer
    x = 7,174,456,020.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.