Home / 22,292,326.84-33,441,814.52-7,914,190.64

Finding the Fourth Proportional to 22,292,326.84, 33,441,814.52 and 7,914,190.64

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Solution

The fourth proportional to 22,292,326.84, 33,441,814.52 and 7,914,190.64 is: 11,872,466.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,292,326.84 : 33,441,814.52 = 7,914,190.64 : x
  2. Step 2: Convert to fraction form
    22,292,326.84/33,441,814.52 = 7,914,190.64/x
  3. Step 3: Cross multiply
    22,292,326.84x = 33,441,814.52 × 7,914,190.64
  4. Step 4: Simplify right side
    22,292,326.84x = 264,664,895,458,800.06
  5. Step 5: Solve for x
    x = 264,664,895,458,800.06/22,292,326.84
  6. Step 6: Final answer
    x = 11,872,466.13

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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.