Home / 4,951,459,627,525.30-7,430,582,077,076.50-1,728,127,389,070.10

Finding the Fourth Proportional to 4,951,459,627,525.30, 7,430,582,077,076.50 and 1,728,127,389,070.10

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Solution

The fourth proportional to 4,951,459,627,525.30, 7,430,582,077,076.50 and 1,728,127,389,070.10 is: 2,593,375,160,073.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,459,627,525.30 : 7,430,582,077,076.50 = 1,728,127,389,070.10 : x
  2. Step 2: Convert to fraction form
    4,951,459,627,525.30/7,430,582,077,076.50 = 1,728,127,389,070.10/x
  3. Step 3: Cross multiply
    4,951,459,627,525.30x = 7,430,582,077,076.50 × 1,728,127,389,070.10
  4. Step 4: Simplify right side
    4,951,459,627,525.30x = 12,840,992,404,129,292,646,088,704
  5. Step 5: Solve for x
    x = 12,840,992,404,129,292,646,088,704/4,951,459,627,525.30
  6. Step 6: Final answer
    x = 2,593,375,160,073.18

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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.