Home / 30,024,181,366.61-41,434,003,108.70-16,475,699,993.84

Finding the Fourth Proportional to 30,024,181,366.61, 41,434,003,108.70 and 16,475,699,993.84

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Solution

The fourth proportional to 30,024,181,366.61, 41,434,003,108.70 and 16,475,699,993.84 is: 22,736,813,251.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,024,181,366.61 : 41,434,003,108.70 = 16,475,699,993.84 : x
  2. Step 2: Convert to fraction form
    30,024,181,366.61/41,434,003,108.70 = 16,475,699,993.84/x
  3. Step 3: Cross multiply
    30,024,181,366.61x = 41,434,003,108.70 × 16,475,699,993.84
  4. Step 4: Simplify right side
    30,024,181,366.61x = 682,654,204,762,485,555,200
  5. Step 5: Solve for x
    x = 682,654,204,762,485,555,200/30,024,181,366.61
  6. Step 6: Final answer
    x = 22,736,813,251.53

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Double scale
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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.