Home / 36,354,003,207.40-54,531,004,811.10-16,762,962,183.40

Finding the Fourth Proportional to 36,354,003,207.40, 54,531,004,811.10 and 16,762,962,183.40

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Solution

The fourth proportional to 36,354,003,207.40, 54,531,004,811.10 and 16,762,962,183.40 is: 25,144,443,275.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,354,003,207.40 : 54,531,004,811.10 = 16,762,962,183.40 : x
  2. Step 2: Convert to fraction form
    36,354,003,207.40/54,531,004,811.10 = 16,762,962,183.40/x
  3. Step 3: Cross multiply
    36,354,003,207.40x = 54,531,004,811.10 × 16,762,962,183.40
  4. Step 4: Simplify right side
    36,354,003,207.40x = 914,101,171,471,272,771,584
  5. Step 5: Solve for x
    x = 914,101,171,471,272,771,584/36,354,003,207.40
  6. Step 6: Final answer
    x = 25,144,443,275.10

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Double scale
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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.