Home / 59,081,533.83-88,629,372.96-18,135,606.77

Finding the Fourth Proportional to 59,081,533.83, 88,629,372.96 and 18,135,606.77

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Solution

The fourth proportional to 59,081,533.83, 88,629,372.96 and 18,135,606.77 is: 27,205,581.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,081,533.83 : 88,629,372.96 = 18,135,606.77 : x
  2. Step 2: Convert to fraction form
    59,081,533.83/88,629,372.96 = 18,135,606.77/x
  3. Step 3: Cross multiply
    59,081,533.83x = 88,629,372.96 × 18,135,606.77
  4. Step 4: Simplify right side
    59,081,533.83x = 1,607,347,455,831,084
  5. Step 5: Solve for x
    x = 1,607,347,455,831,084/59,081,533.83
  6. Step 6: Final answer
    x = 27,205,581.03

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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.