Home / 273,271,554.10-410,001,809.55-263,823,714.10

Finding the Fourth Proportional to 273,271,554.10, 410,001,809.55 and 263,823,714.10

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Solution

The fourth proportional to 273,271,554.10, 410,001,809.55 and 263,823,714.10 is: 395,826,783.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,271,554.10 : 410,001,809.55 = 263,823,714.10 : x
  2. Step 2: Convert to fraction form
    273,271,554.10/410,001,809.55 = 263,823,714.10/x
  3. Step 3: Cross multiply
    273,271,554.10x = 410,001,809.55 × 263,823,714.10
  4. Step 4: Simplify right side
    273,271,554.10x = 108,168,200,183,201,856
  5. Step 5: Solve for x
    x = 108,168,200,183,201,856/273,271,554.10
  6. Step 6: Final answer
    x = 395,826,783.14

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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.