Home / 4,835,170,401.15-7,254,235,775.63-2,476,001,739.64

Finding the Fourth Proportional to 4,835,170,401.15, 7,254,235,775.63 and 2,476,001,739.64

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Solution

The fourth proportional to 4,835,170,401.15, 7,254,235,775.63 and 2,476,001,739.64 is: 3,714,760,579.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,170,401.15 : 7,254,235,775.63 = 2,476,001,739.64 : x
  2. Step 2: Convert to fraction form
    4,835,170,401.15/7,254,235,775.63 = 2,476,001,739.64/x
  3. Step 3: Cross multiply
    4,835,170,401.15x = 7,254,235,775.63 × 2,476,001,739.64
  4. Step 4: Simplify right side
    4,835,170,401.15x = 17,961,500,400,206,223,360
  5. Step 5: Solve for x
    x = 17,961,500,400,206,223,360/4,835,170,401.15
  6. Step 6: Final answer
    x = 3,714,760,579.27

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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.