Home / 567,591,343.96-851,417,411.46-179,384,635.48

Finding the Fourth Proportional to 567,591,343.96, 851,417,411.46 and 179,384,635.48

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Solution

The fourth proportional to 567,591,343.96, 851,417,411.46 and 179,384,635.48 is: 269,086,559.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,591,343.96 : 851,417,411.46 = 179,384,635.48 : x
  2. Step 2: Convert to fraction form
    567,591,343.96/851,417,411.46 = 179,384,635.48/x
  3. Step 3: Cross multiply
    567,591,343.96x = 851,417,411.46 × 179,384,635.48
  4. Step 4: Simplify right side
    567,591,343.96x = 152,731,201,996,077,280
  5. Step 5: Solve for x
    x = 152,731,201,996,077,280/567,591,343.96
  6. Step 6: Final answer
    x = 269,086,559.58

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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.