Home / 49,131,682,058,370-67,803,852,537,510-27,208,089,289,022

Finding the Fourth Proportional to 49,131,682,058,370, 67,803,852,537,510 and 27,208,089,289,022

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Solution

The fourth proportional to 49,131,682,058,370, 67,803,852,537,510 and 27,208,089,289,022 is: 37,548,343,486,155.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,131,682,058,370 : 67,803,852,537,510 = 27,208,089,289,022 : x
  2. Step 2: Convert to fraction form
    49,131,682,058,370/67,803,852,537,510 = 27,208,089,289,022/x
  3. Step 3: Cross multiply
    49,131,682,058,370x = 67,803,852,537,510 × 27,208,089,289,022
  4. Step 4: Simplify right side
    49,131,682,058,370x = 1,844,813,273,980,252,939,219,894,272
  5. Step 5: Solve for x
    x = 1,844,813,273,980,252,939,219,894,272/49,131,682,058,370
  6. Step 6: Final answer
    x = 37,548,343,486,155.35

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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.