Home / 169,537,303,274.33-254,355,579,224.33-54,668,660,610.83

Finding the Fourth Proportional to 169,537,303,274.33, 254,355,579,224.33 and 54,668,660,610.83

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Solution

The fourth proportional to 169,537,303,274.33, 254,355,579,224.33 and 54,668,660,610.83 is: 82,018,992,673.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,537,303,274.33 : 254,355,579,224.33 = 54,668,660,610.83 : x
  2. Step 2: Convert to fraction form
    169,537,303,274.33/254,355,579,224.33 = 54,668,660,610.83/x
  3. Step 3: Cross multiply
    169,537,303,274.33x = 254,355,579,224.33 × 54,668,660,610.83
  4. Step 4: Simplify right side
    169,537,303,274.33x = 13,905,278,835,084,706,709,504
  5. Step 5: Solve for x
    x = 13,905,278,835,084,706,709,504/169,537,303,274.33
  6. Step 6: Final answer
    x = 82,018,992,673.16

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1.5x scale

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.