Home / 4,087,837,310,065.60-6,131,766,350,514.60-1,670,338,134,987.30

Finding the Fourth Proportional to 4,087,837,310,065.60, 6,131,766,350,514.60 and 1,670,338,134,987.30

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Solution

The fourth proportional to 4,087,837,310,065.60, 6,131,766,350,514.60 and 1,670,338,134,987.30 is: 2,505,511,446,083.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,087,837,310,065.60 : 6,131,766,350,514.60 = 1,670,338,134,987.30 : x
  2. Step 2: Convert to fraction form
    4,087,837,310,065.60/6,131,766,350,514.60 = 1,670,338,134,987.30/x
  3. Step 3: Cross multiply
    4,087,837,310,065.60x = 6,131,766,350,514.60 × 1,670,338,134,987.30
  4. Step 4: Simplify right side
    4,087,837,310,065.60x = 10,242,123,170,096,438,824,665,088
  5. Step 5: Solve for x
    x = 10,242,123,170,096,438,824,665,088/4,087,837,310,065.60
  6. Step 6: Final answer
    x = 2,505,511,446,083.47

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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.