Home / 59,305,169-81,840,580.26-33,551,057

Finding the Fourth Proportional to 59,305,169, 81,840,580.26 and 33,551,057

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Solution

The fourth proportional to 59,305,169, 81,840,580.26 and 33,551,057 is: 46,300,145.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,305,169 : 81,840,580.26 = 33,551,057 : x
  2. Step 2: Convert to fraction form
    59,305,169/81,840,580.26 = 33,551,057/x
  3. Step 3: Cross multiply
    59,305,169x = 81,840,580.26 × 33,551,057
  4. Step 4: Simplify right side
    59,305,169x = 2,745,837,973,216,335
  5. Step 5: Solve for x
    x = 2,745,837,973,216,335/59,305,169
  6. Step 6: Final answer
    x = 46,300,145.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.