Home / 6,939,845,856,273.60-10,409,768,784,410-2,471,476,071,441.60

Finding the Fourth Proportional to 6,939,845,856,273.60, 10,409,768,784,410 and 2,471,476,071,441.60

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Solution

The fourth proportional to 6,939,845,856,273.60, 10,409,768,784,410 and 2,471,476,071,441.60 is: 3,707,214,107,162.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,939,845,856,273.60 : 10,409,768,784,410 = 2,471,476,071,441.60 : x
  2. Step 2: Convert to fraction form
    6,939,845,856,273.60/10,409,768,784,410 = 2,471,476,071,441.60/x
  3. Step 3: Cross multiply
    6,939,845,856,273.60x = 10,409,768,784,410 × 2,471,476,071,441.60
  4. Step 4: Simplify right side
    6,939,845,856,273.60x = 25,727,494,459,909,028,146,315,264
  5. Step 5: Solve for x
    x = 25,727,494,459,909,028,146,315,264/6,939,845,856,273.60
  6. Step 6: Final answer
    x = 3,707,214,107,162.26

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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.