Home / 27,536,152.77-41,290,015.14-8,102,853.32

Finding the Fourth Proportional to 27,536,152.77, 41,290,015.14 and 8,102,853.32

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Solution

The fourth proportional to 27,536,152.77, 41,290,015.14 and 8,102,853.32 is: 12,150,097.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,536,152.77 : 41,290,015.14 = 8,102,853.32 : x
  2. Step 2: Convert to fraction form
    27,536,152.77/41,290,015.14 = 8,102,853.32/x
  3. Step 3: Cross multiply
    27,536,152.77x = 41,290,015.14 × 8,102,853.32
  4. Step 4: Simplify right side
    27,536,152.77x = 334,566,936,053,549.19
  5. Step 5: Solve for x
    x = 334,566,936,053,549.19/27,536,152.77
  6. Step 6: Final answer
    x = 12,150,097.32

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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.