Home / 6,295,693,209.70-9,443,539,814.55-2,613,303,091.30

Finding the Fourth Proportional to 6,295,693,209.70, 9,443,539,814.55 and 2,613,303,091.30

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Solution

The fourth proportional to 6,295,693,209.70, 9,443,539,814.55 and 2,613,303,091.30 is: 3,919,954,636.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,693,209.70 : 9,443,539,814.55 = 2,613,303,091.30 : x
  2. Step 2: Convert to fraction form
    6,295,693,209.70/9,443,539,814.55 = 2,613,303,091.30/x
  3. Step 3: Cross multiply
    6,295,693,209.70x = 9,443,539,814.55 × 2,613,303,091.30
  4. Step 4: Simplify right side
    6,295,693,209.70x = 24,678,831,790,178,144,256
  5. Step 5: Solve for x
    x = 24,678,831,790,178,144,256/6,295,693,209.70
  6. Step 6: Final answer
    x = 3,919,954,636.95

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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.