Home / 11,308,036,701.70-16,962,055,052.55-4,414,892,637.70

Finding the Fourth Proportional to 11,308,036,701.70, 16,962,055,052.55 and 4,414,892,637.70

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Solution

The fourth proportional to 11,308,036,701.70, 16,962,055,052.55 and 4,414,892,637.70 is: 6,622,338,956.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,308,036,701.70 : 16,962,055,052.55 = 4,414,892,637.70 : x
  2. Step 2: Convert to fraction form
    11,308,036,701.70/16,962,055,052.55 = 4,414,892,637.70/x
  3. Step 3: Cross multiply
    11,308,036,701.70x = 16,962,055,052.55 × 4,414,892,637.70
  4. Step 4: Simplify right side
    11,308,036,701.70x = 74,885,651,971,765,075,968
  5. Step 5: Solve for x
    x = 74,885,651,971,765,075,968/11,308,036,701.70
  6. Step 6: Final answer
    x = 6,622,338,956.55

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Double scale
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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.