Home / 2,149,371,901.98-3,223,936,583.01-952,502,899.86

Finding the Fourth Proportional to 2,149,371,901.98, 3,223,936,583.01 and 952,502,899.86

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Solution

The fourth proportional to 2,149,371,901.98, 3,223,936,583.01 and 952,502,899.86 is: 1,428,700,608.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,149,371,901.98 : 3,223,936,583.01 = 952,502,899.86 : x
  2. Step 2: Convert to fraction form
    2,149,371,901.98/3,223,936,583.01 = 952,502,899.86/x
  3. Step 3: Cross multiply
    2,149,371,901.98x = 3,223,936,583.01 × 952,502,899.86
  4. Step 4: Simplify right side
    2,149,371,901.98x = 3,070,808,944,281,764,864
  5. Step 5: Solve for x
    x = 3,070,808,944,281,764,864/2,149,371,901.98
  6. Step 6: Final answer
    x = 1,428,700,608.51

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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.