Home / 14,572,613,000.88-21,858,922,650.60-5,256,360,154.44

Finding the Fourth Proportional to 14,572,613,000.88, 21,858,922,650.60 and 5,256,360,154.44

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Solution

The fourth proportional to 14,572,613,000.88, 21,858,922,650.60 and 5,256,360,154.44 is: 7,884,541,367.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,572,613,000.88 : 21,858,922,650.60 = 5,256,360,154.44 : x
  2. Step 2: Convert to fraction form
    14,572,613,000.88/21,858,922,650.60 = 5,256,360,154.44/x
  3. Step 3: Cross multiply
    14,572,613,000.88x = 21,858,922,650.60 × 5,256,360,154.44
  4. Step 4: Simplify right side
    14,572,613,000.88x = 114,898,370,039,599,808,512
  5. Step 5: Solve for x
    x = 114,898,370,039,599,808,512/14,572,613,000.88
  6. Step 6: Final answer
    x = 7,884,541,367.61

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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.