Home / 24,680,837.05-37,035,431.28-19,274,310.61

Finding the Fourth Proportional to 24,680,837.05, 37,035,431.28 and 19,274,310.61

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Solution

The fourth proportional to 24,680,837.05, 37,035,431.28 and 19,274,310.61 is: 28,922,536.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,680,837.05 : 37,035,431.28 = 19,274,310.61 : x
  2. Step 2: Convert to fraction form
    24,680,837.05/37,035,431.28 = 19,274,310.61/x
  3. Step 3: Cross multiply
    24,680,837.05x = 37,035,431.28 × 19,274,310.61
  4. Step 4: Simplify right side
    24,680,837.05x = 713,832,406,066,029.88
  5. Step 5: Solve for x
    x = 713,832,406,066,029.88/24,680,837.05
  6. Step 6: Final answer
    x = 28,922,536.32

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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.