Home / 37,797,007,081.41-56,655,907,761.80-17,611,791,270.63

Finding the Fourth Proportional to 37,797,007,081.41, 56,655,907,761.80 and 17,611,791,270.63

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Solution

The fourth proportional to 37,797,007,081.41, 56,655,907,761.80 and 17,611,791,270.63 is: 26,399,233,664.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,797,007,081.41 : 56,655,907,761.80 = 17,611,791,270.63 : x
  2. Step 2: Convert to fraction form
    37,797,007,081.41/56,655,907,761.80 = 17,611,791,270.63/x
  3. Step 3: Cross multiply
    37,797,007,081.41x = 56,655,907,761.80 × 17,611,791,270.63
  4. Step 4: Simplify right side
    37,797,007,081.41x = 997,812,021,749,184,724,992
  5. Step 5: Solve for x
    x = 997,812,021,749,184,724,992/37,797,007,081.41
  6. Step 6: Final answer
    x = 26,399,233,664.19

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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.