Home / 36,841,171,601.70-50,840,816,416.67-19,924,819,156.18

Finding the Fourth Proportional to 36,841,171,601.70, 50,840,816,416.67 and 19,924,819,156.18

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Solution

The fourth proportional to 36,841,171,601.70, 50,840,816,416.67 and 19,924,819,156.18 is: 27,496,250,222.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,841,171,601.70 : 50,840,816,416.67 = 19,924,819,156.18 : x
  2. Step 2: Convert to fraction form
    36,841,171,601.70/50,840,816,416.67 = 19,924,819,156.18/x
  3. Step 3: Cross multiply
    36,841,171,601.70x = 50,840,816,416.67 × 19,924,819,156.18
  4. Step 4: Simplify right side
    36,841,171,601.70x = 1,012,994,072,854,807,576,576
  5. Step 5: Solve for x
    x = 1,012,994,072,854,807,576,576/36,841,171,601.70
  6. Step 6: Final answer
    x = 27,496,250,222.62

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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.