Home / 2,033,566,256.09-3,051,526,221.82-853,041,007.20

Finding the Fourth Proportional to 2,033,566,256.09, 3,051,526,221.82 and 853,041,007.20

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Solution

The fourth proportional to 2,033,566,256.09, 3,051,526,221.82 and 853,041,007.20 is: 1,280,055,171.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,566,256.09 : 3,051,526,221.82 = 853,041,007.20 : x
  2. Step 2: Convert to fraction form
    2,033,566,256.09/3,051,526,221.82 = 853,041,007.20/x
  3. Step 3: Cross multiply
    2,033,566,256.09x = 3,051,526,221.82 × 853,041,007.20
  4. Step 4: Simplify right side
    2,033,566,256.09x = 2,603,077,001,766,147,584
  5. Step 5: Solve for x
    x = 2,603,077,001,766,147,584/2,033,566,256.09
  6. Step 6: Final answer
    x = 1,280,055,171.04

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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.