Home / 59,124,027.34-81,579,321.75-33,014,527.84

Finding the Fourth Proportional to 59,124,027.34, 81,579,321.75 and 33,014,527.84

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Solution

The fourth proportional to 59,124,027.34, 81,579,321.75 and 33,014,527.84 is: 45,553,439.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,124,027.34 : 81,579,321.75 = 33,014,527.84 : x
  2. Step 2: Convert to fraction form
    59,124,027.34/81,579,321.75 = 33,014,527.84/x
  3. Step 3: Cross multiply
    59,124,027.34x = 81,579,321.75 × 33,014,527.84
  4. Step 4: Simplify right side
    59,124,027.34x = 2,693,302,789,083,692.50
  5. Step 5: Solve for x
    x = 2,693,302,789,083,692.50/59,124,027.34
  6. Step 6: Final answer
    x = 45,553,439.27

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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.