Home / 733,549,584,018.68-1,100,826,988,720.50-256,018,882,022.57

Finding the Fourth Proportional to 733,549,584,018.68, 1,100,826,988,720.50 and 256,018,882,022.57

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Solution

The fourth proportional to 733,549,584,018.68, 1,100,826,988,720.50 and 256,018,882,022.57 is: 384,203,741,768.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,549,584,018.68 : 1,100,826,988,720.50 = 256,018,882,022.57 : x
  2. Step 2: Convert to fraction form
    733,549,584,018.68/1,100,826,988,720.50 = 256,018,882,022.57/x
  3. Step 3: Cross multiply
    733,549,584,018.68x = 1,100,826,988,720.50 × 256,018,882,022.57
  4. Step 4: Simplify right side
    733,549,584,018.68x = 281,832,494,952,494,701,477,888
  5. Step 5: Solve for x
    x = 281,832,494,952,494,701,477,888/733,549,584,018.68
  6. Step 6: Final answer
    x = 384,203,741,768.22

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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.