Home / 1,651,895,992.98-2,476,938,313.26-654,907,030.47

Finding the Fourth Proportional to 1,651,895,992.98, 2,476,938,313.26 and 654,907,030.47

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Solution

The fourth proportional to 1,651,895,992.98, 2,476,938,313.26 and 654,907,030.47 is: 982,001,483.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,895,992.98 : 2,476,938,313.26 = 654,907,030.47 : x
  2. Step 2: Convert to fraction form
    1,651,895,992.98/2,476,938,313.26 = 654,907,030.47/x
  3. Step 3: Cross multiply
    1,651,895,992.98x = 2,476,938,313.26 × 654,907,030.47
  4. Step 4: Simplify right side
    1,651,895,992.98x = 1,622,164,315,394,477,568
  5. Step 5: Solve for x
    x = 1,622,164,315,394,477,568/1,651,895,992.98
  6. Step 6: Final answer
    x = 982,001,483.32

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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.