Home / 10,095,366.62-15,139,873.62-3,270,356.24

Finding the Fourth Proportional to 10,095,366.62, 15,139,873.62 and 3,270,356.24

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Solution

The fourth proportional to 10,095,366.62, 15,139,873.62 and 3,270,356.24 is: 4,904,505.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095,366.62 : 15,139,873.62 = 3,270,356.24 : x
  2. Step 2: Convert to fraction form
    10,095,366.62/15,139,873.62 = 3,270,356.24/x
  3. Step 3: Cross multiply
    10,095,366.62x = 15,139,873.62 × 3,270,356.24
  4. Step 4: Simplify right side
    10,095,366.62x = 49,512,780,090,279.02
  5. Step 5: Solve for x
    x = 49,512,780,090,279.02/10,095,366.62
  6. Step 6: Final answer
    x = 4,904,505.40

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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.