Home / 33,814,121,758.68-50,677,059,749.94-18,890,684,522.40

Finding the Fourth Proportional to 33,814,121,758.68, 50,677,059,749.94 and 18,890,684,522.40

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Solution

The fourth proportional to 33,814,121,758.68, 50,677,059,749.94 and 18,890,684,522.40 is: 28,311,376,977.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,814,121,758.68 : 50,677,059,749.94 = 18,890,684,522.40 : x
  2. Step 2: Convert to fraction form
    33,814,121,758.68/50,677,059,749.94 = 18,890,684,522.40/x
  3. Step 3: Cross multiply
    33,814,121,758.68x = 50,677,059,749.94 × 18,890,684,522.40
  4. Step 4: Simplify right side
    33,814,121,758.68x = 957,324,348,258,931,703,808
  5. Step 5: Solve for x
    x = 957,324,348,258,931,703,808/33,814,121,758.68
  6. Step 6: Final answer
    x = 28,311,376,977.08

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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.