Home / 7,888,314,044,304.80-11,832,471,066,457-7,888,314,044,304.80

Finding the Fourth Proportional to 7,888,314,044,304.80, 11,832,471,066,457 and 7,888,314,044,304.80

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Solution

The fourth proportional to 7,888,314,044,304.80, 11,832,471,066,457 and 7,888,314,044,304.80 is: 11,832,471,066,457

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,888,314,044,304.80 : 11,832,471,066,457 = 7,888,314,044,304.80 : x
  2. Step 2: Convert to fraction form
    7,888,314,044,304.80/11,832,471,066,457 = 7,888,314,044,304.80/x
  3. Step 3: Cross multiply
    7,888,314,044,304.80x = 11,832,471,066,457 × 7,888,314,044,304.80
  4. Step 4: Simplify right side
    7,888,314,044,304.80x = 93,338,247,692,362,944,763,396,096
  5. Step 5: Solve for x
    x = 93,338,247,692,362,944,763,396,096/7,888,314,044,304.80
  6. Step 6: Final answer
    x = 11,832,471,066,457

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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.