Home / 33,817,011.84-46,667,560.32-18,347,092.56

Finding the Fourth Proportional to 33,817,011.84, 46,667,560.32 and 18,347,092.56

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Solution

The fourth proportional to 33,817,011.84, 46,667,560.32 and 18,347,092.56 is: 25,319,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,817,011.84 : 46,667,560.32 = 18,347,092.56 : x
  2. Step 2: Convert to fraction form
    33,817,011.84/46,667,560.32 = 18,347,092.56/x
  3. Step 3: Cross multiply
    33,817,011.84x = 46,667,560.32 × 18,347,092.56
  4. Step 4: Simplify right side
    33,817,011.84x = 856,214,048,740,423.12
  5. Step 5: Solve for x
    x = 856,214,048,740,423.12/33,817,011.84
  6. Step 6: Final answer
    x = 25,319,033.30

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1.5x scale

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.