Home / 4,087,837,310,064.60-6,131,766,350,513-1,670,338,134,986.30

Finding the Fourth Proportional to 4,087,837,310,064.60, 6,131,766,350,513 and 1,670,338,134,986.30

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Solution

The fourth proportional to 4,087,837,310,064.60, 6,131,766,350,513 and 1,670,338,134,986.30 is: 2,505,511,446,081.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,087,837,310,064.60 : 6,131,766,350,513 = 1,670,338,134,986.30 : x
  2. Step 2: Convert to fraction form
    4,087,837,310,064.60/6,131,766,350,513 = 1,670,338,134,986.30/x
  3. Step 3: Cross multiply
    4,087,837,310,064.60x = 6,131,766,350,513 × 1,670,338,134,986.30
  4. Step 4: Simplify right side
    4,087,837,310,064.60x = 10,242,123,170,087,636,289,191,936
  5. Step 5: Solve for x
    x = 10,242,123,170,087,636,289,191,936/4,087,837,310,064.60
  6. Step 6: Final answer
    x = 2,505,511,446,081.93

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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.