Home / 323,105,075,954.44-484,657,613,965-107,973,618,323.32

Finding the Fourth Proportional to 323,105,075,954.44, 484,657,613,965 and 107,973,618,323.32

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Solution

The fourth proportional to 323,105,075,954.44, 484,657,613,965 and 107,973,618,323.32 is: 161,960,427,496.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,105,075,954.44 : 484,657,613,965 = 107,973,618,323.32 : x
  2. Step 2: Convert to fraction form
    323,105,075,954.44/484,657,613,965 = 107,973,618,323.32/x
  3. Step 3: Cross multiply
    323,105,075,954.44x = 484,657,613,965 × 107,973,618,323.32
  4. Step 4: Simplify right side
    323,105,075,954.44x = 52,330,236,227,747,881,943,040
  5. Step 5: Solve for x
    x = 52,330,236,227,747,881,943,040/323,105,075,954.44
  6. Step 6: Final answer
    x = 161,960,427,496.12

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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.