Home / 3,779,231,428.30-5,668,847,142.45-1,194,302,404.30

Finding the Fourth Proportional to 3,779,231,428.30, 5,668,847,142.45 and 1,194,302,404.30

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Solution

The fourth proportional to 3,779,231,428.30, 5,668,847,142.45 and 1,194,302,404.30 is: 1,791,453,606.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,231,428.30 : 5,668,847,142.45 = 1,194,302,404.30 : x
  2. Step 2: Convert to fraction form
    3,779,231,428.30/5,668,847,142.45 = 1,194,302,404.30/x
  3. Step 3: Cross multiply
    3,779,231,428.30x = 5,668,847,142.45 × 1,194,302,404.30
  4. Step 4: Simplify right side
    3,779,231,428.30x = 6,770,317,771,837,218,816
  5. Step 5: Solve for x
    x = 6,770,317,771,837,218,816/3,779,231,428.30
  6. Step 6: Final answer
    x = 1,791,453,606.45

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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.