Home / 12,937,848,181,032-19,407,965,293,176-4,225,069,810,375.80

Finding the Fourth Proportional to 12,937,848,181,032, 19,407,965,293,176 and 4,225,069,810,375.80

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Solution

The fourth proportional to 12,937,848,181,032, 19,407,965,293,176 and 4,225,069,810,375.80 is: 6,337,994,316,646.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,937,848,181,032 : 19,407,965,293,176 = 4,225,069,810,375.80 : x
  2. Step 2: Convert to fraction form
    12,937,848,181,032/19,407,965,293,176 = 4,225,069,810,375.80/x
  3. Step 3: Cross multiply
    12,937,848,181,032x = 19,407,965,293,176 × 4,225,069,810,375.80
  4. Step 4: Simplify right side
    12,937,848,181,032x = 82,000,008,241,019,224,609,259,520
  5. Step 5: Solve for x
    x = 82,000,008,241,019,224,609,259,520/12,937,848,181,032
  6. Step 6: Final answer
    x = 6,337,994,316,646.74

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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.