Home / 536,243,566,599.06-804,447,999,605.79-182,833,430,926.74

Finding the Fourth Proportional to 536,243,566,599.06, 804,447,999,605.79 and 182,833,430,926.74

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Solution

The fourth proportional to 536,243,566,599.06, 804,447,999,605.79 and 182,833,430,926.74 is: 274,278,325,990.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,243,566,599.06 : 804,447,999,605.79 = 182,833,430,926.74 : x
  2. Step 2: Convert to fraction form
    536,243,566,599.06/804,447,999,605.79 = 182,833,430,926.74/x
  3. Step 3: Cross multiply
    536,243,566,599.06x = 804,447,999,605.79 × 182,833,430,926.74
  4. Step 4: Simplify right side
    536,243,566,599.06x = 147,079,987,770,079,364,251,648
  5. Step 5: Solve for x
    x = 147,079,987,770,079,364,251,648/536,243,566,599.06
  6. Step 6: Final answer
    x = 274,278,325,990.71

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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.