Home / 35,301,647,116.70-48,715,870,427.00-19,243,973,954.55

Finding the Fourth Proportional to 35,301,647,116.70, 48,715,870,427.00 and 19,243,973,954.55

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Solution

The fourth proportional to 35,301,647,116.70, 48,715,870,427.00 and 19,243,973,954.55 is: 26,556,464,591.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,301,647,116.70 : 48,715,870,427.00 = 19,243,973,954.55 : x
  2. Step 2: Convert to fraction form
    35,301,647,116.70/48,715,870,427.00 = 19,243,973,954.55/x
  3. Step 3: Cross multiply
    35,301,647,116.70x = 48,715,870,427.00 × 19,243,973,954.55
  4. Step 4: Simplify right side
    35,301,647,116.70x = 937,486,941,670,324,436,992
  5. Step 5: Solve for x
    x = 937,486,941,670,324,436,992/35,301,647,116.70
  6. Step 6: Final answer
    x = 26,556,464,591.34

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Double scale
Find fourth proportional to 35,301,647,117.70, 48,715,870,428.38 and 19,243,973,955.55
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1.5x scale

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.