Home / 36,288,769,300.20-54,433,153,950.30-11,447,941,501.80

Finding the Fourth Proportional to 36,288,769,300.20, 54,433,153,950.30 and 11,447,941,501.80

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Solution

The fourth proportional to 36,288,769,300.20, 54,433,153,950.30 and 11,447,941,501.80 is: 17,171,912,252.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,769,300.20 : 54,433,153,950.30 = 11,447,941,501.80 : x
  2. Step 2: Convert to fraction form
    36,288,769,300.20/54,433,153,950.30 = 11,447,941,501.80/x
  3. Step 3: Cross multiply
    36,288,769,300.20x = 54,433,153,950.30 × 11,447,941,501.80
  4. Step 4: Simplify right side
    36,288,769,300.20x = 623,147,562,181,507,940,352
  5. Step 5: Solve for x
    x = 623,147,562,181,507,940,352/36,288,769,300.20
  6. Step 6: Final answer
    x = 17,171,912,252.70

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.