Home / 2,098,223,761.44-2,895,802,698.05-1,194,199,496.62

Finding the Fourth Proportional to 2,098,223,761.44, 2,895,802,698.05 and 1,194,199,496.62

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Solution

The fourth proportional to 2,098,223,761.44, 2,895,802,698.05 and 1,194,199,496.62 is: 1,648,139,816.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,223,761.44 : 2,895,802,698.05 = 1,194,199,496.62 : x
  2. Step 2: Convert to fraction form
    2,098,223,761.44/2,895,802,698.05 = 1,194,199,496.62/x
  3. Step 3: Cross multiply
    2,098,223,761.44x = 2,895,802,698.05 × 1,194,199,496.62
  4. Step 4: Simplify right side
    2,098,223,761.44x = 3,458,166,124,317,893,632
  5. Step 5: Solve for x
    x = 3,458,166,124,317,893,632/2,098,223,761.44
  6. Step 6: Final answer
    x = 1,648,139,816.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.