Home / 108,032,610.94-162,049,331.94-26,151,355.24

Finding the Fourth Proportional to 108,032,610.94, 162,049,331.94 and 26,151,355.24

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Solution

The fourth proportional to 108,032,610.94, 162,049,331.94 and 26,151,355.24 is: 39,227,133.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,032,610.94 : 162,049,331.94 = 26,151,355.24 : x
  2. Step 2: Convert to fraction form
    108,032,610.94/162,049,331.94 = 26,151,355.24/x
  3. Step 3: Cross multiply
    108,032,610.94x = 162,049,331.94 × 26,151,355.24
  4. Step 4: Simplify right side
    108,032,610.94x = 4,237,809,645,464,427.50
  5. Step 5: Solve for x
    x = 4,237,809,645,464,427.50/108,032,610.94
  6. Step 6: Final answer
    x = 39,227,133.44

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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.