Home / 29,577,319,507,991-40,816,748,938,012-16,408,311,166,975

Finding the Fourth Proportional to 29,577,319,507,991, 40,816,748,938,012 and 16,408,311,166,975

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Solution

The fourth proportional to 29,577,319,507,991, 40,816,748,938,012 and 16,408,311,166,975 is: 22,643,496,048,323.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,577,319,507,991 : 40,816,748,938,012 = 16,408,311,166,975 : x
  2. Step 2: Convert to fraction form
    29,577,319,507,991/40,816,748,938,012 = 16,408,311,166,975/x
  3. Step 3: Cross multiply
    29,577,319,507,991x = 40,816,748,938,012 × 16,408,311,166,975
  4. Step 4: Simplify right side
    29,577,319,507,991x = 669,733,917,399,197,269,597,618,176
  5. Step 5: Solve for x
    x = 669,733,917,399,197,269,597,618,176/29,577,319,507,991
  6. Step 6: Final answer
    x = 22,643,496,048,323.55

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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.