Home / 9,112,450,850,581.10-12,575,194,626,592-4,945,694,261,527.30

Finding the Fourth Proportional to 9,112,450,850,581.10, 12,575,194,626,592 and 4,945,694,261,527.30

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Solution

The fourth proportional to 9,112,450,850,581.10, 12,575,194,626,592 and 4,945,694,261,527.30 is: 6,825,064,839,538.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,112,450,850,581.10 : 12,575,194,626,592 = 4,945,694,261,527.30 : x
  2. Step 2: Convert to fraction form
    9,112,450,850,581.10/12,575,194,626,592 = 4,945,694,261,527.30/x
  3. Step 3: Cross multiply
    9,112,450,850,581.10x = 12,575,194,626,592 × 4,945,694,261,527.30
  4. Step 4: Simplify right side
    9,112,450,850,581.10x = 62,193,067,902,324,986,364,297,216
  5. Step 5: Solve for x
    x = 62,193,067,902,324,986,364,297,216/9,112,450,850,581.10
  6. Step 6: Final answer
    x = 6,825,064,839,538.64

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Double scale
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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.