Home / 337,081,664.10-505,622,496.15-107,073,999.30

Finding the Fourth Proportional to 337,081,664.10, 505,622,496.15 and 107,073,999.30

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Solution

The fourth proportional to 337,081,664.10, 505,622,496.15 and 107,073,999.30 is: 160,610,998.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,081,664.10 : 505,622,496.15 = 107,073,999.30 : x
  2. Step 2: Convert to fraction form
    337,081,664.10/505,622,496.15 = 107,073,999.30/x
  3. Step 3: Cross multiply
    337,081,664.10x = 505,622,496.15 × 107,073,999.30
  4. Step 4: Simplify right side
    337,081,664.10x = 54,139,022,798,829,352
  5. Step 5: Solve for x
    x = 54,139,022,798,829,352/337,081,664.10
  6. Step 6: Final answer
    x = 160,610,998.95

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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.