Home / 2,770,803,435.24-3,823,707,532.41-1,500,644,477.16

Finding the Fourth Proportional to 2,770,803,435.24, 3,823,707,532.41 and 1,500,644,477.16

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Solution

The fourth proportional to 2,770,803,435.24, 3,823,707,532.41 and 1,500,644,477.16 is: 2,070,888,724.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,803,435.24 : 3,823,707,532.41 = 1,500,644,477.16 : x
  2. Step 2: Convert to fraction form
    2,770,803,435.24/3,823,707,532.41 = 1,500,644,477.16/x
  3. Step 3: Cross multiply
    2,770,803,435.24x = 3,823,707,532.41 × 1,500,644,477.16
  4. Step 4: Simplify right side
    2,770,803,435.24x = 5,738,025,590,786,158,592
  5. Step 5: Solve for x
    x = 5,738,025,590,786,158,592/2,770,803,435.24
  6. Step 6: Final answer
    x = 2,070,888,724.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.