Home / 6,345,193,898,439.60-9,519,658,213,753.80-2,047,336,955,309.10

Finding the Fourth Proportional to 6,345,193,898,439.60, 9,519,658,213,753.80 and 2,047,336,955,309.10

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Solution

The fourth proportional to 6,345,193,898,439.60, 9,519,658,213,753.80 and 2,047,336,955,309.10 is: 3,071,607,956,334.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,345,193,898,439.60 : 9,519,658,213,753.80 = 2,047,336,955,309.10 : x
  2. Step 2: Convert to fraction form
    6,345,193,898,439.60/9,519,658,213,753.80 = 2,047,336,955,309.10/x
  3. Step 3: Cross multiply
    6,345,193,898,439.60x = 9,519,658,213,753.80 × 2,047,336,955,309.10
  4. Step 4: Simplify right side
    6,345,193,898,439.60x = 19,489,948,062,929,972,205,977,600
  5. Step 5: Solve for x
    x = 19,489,948,062,929,972,205,977,600/6,345,193,898,439.60
  6. Step 6: Final answer
    x = 3,071,607,956,334.15

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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.