Home / 2,536,911,765.33-3,501,017,850.06-1,465,195,186.32

Finding the Fourth Proportional to 2,536,911,765.33, 3,501,017,850.06 and 1,465,195,186.32

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Solution

The fourth proportional to 2,536,911,765.33, 3,501,017,850.06 and 1,465,195,186.32 is: 2,022,015,338.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,911,765.33 : 3,501,017,850.06 = 1,465,195,186.32 : x
  2. Step 2: Convert to fraction form
    2,536,911,765.33/3,501,017,850.06 = 1,465,195,186.32/x
  3. Step 3: Cross multiply
    2,536,911,765.33x = 3,501,017,850.06 × 1,465,195,186.32
  4. Step 4: Simplify right side
    2,536,911,765.33x = 5,129,674,501,128,307,712
  5. Step 5: Solve for x
    x = 5,129,674,501,128,307,712/2,536,911,765.33
  6. Step 6: Final answer
    x = 2,022,015,338.19

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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.