Home / 82,892,636,104.33-114,391,836,938.21-44,830,843,101.91

Finding the Fourth Proportional to 82,892,636,104.33, 114,391,836,938.21 and 44,830,843,101.91

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Solution

The fourth proportional to 82,892,636,104.33, 114,391,836,938.21 and 44,830,843,101.91 is: 61,866,563,001.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,892,636,104.33 : 114,391,836,938.21 = 44,830,843,101.91 : x
  2. Step 2: Convert to fraction form
    82,892,636,104.33/114,391,836,938.21 = 44,830,843,101.91/x
  3. Step 3: Cross multiply
    82,892,636,104.33x = 114,391,836,938.21 × 44,830,843,101.91
  4. Step 4: Simplify right side
    82,892,636,104.33x = 5,128,282,493,915,593,965,568
  5. Step 5: Solve for x
    x = 5,128,282,493,915,593,965,568/82,892,636,104.33
  6. Step 6: Final answer
    x = 61,866,563,001.58

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