Home / 755,075,954,722.42-1,132,792,561,804.10-245,133,736,076.14

Finding the Fourth Proportional to 755,075,954,722.42, 1,132,792,561,804.10 and 245,133,736,076.14

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Solution

The fourth proportional to 755,075,954,722.42, 1,132,792,561,804.10 and 245,133,736,076.14 is: 367,758,595,857.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    755,075,954,722.42 : 1,132,792,561,804.10 = 245,133,736,076.14 : x
  2. Step 2: Convert to fraction form
    755,075,954,722.42/1,132,792,561,804.10 = 245,133,736,076.14/x
  3. Step 3: Cross multiply
    755,075,954,722.42x = 1,132,792,561,804.10 × 245,133,736,076.14
  4. Step 4: Simplify right side
    755,075,954,722.42x = 277,685,672,874,300,810,461,184
  5. Step 5: Solve for x
    x = 277,685,672,874,300,810,461,184/755,075,954,722.42
  6. Step 6: Final answer
    x = 367,758,595,857.27

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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.