Home / 43,043,967.36-64,603,847.04-22,588,293.12

Finding the Fourth Proportional to 43,043,967.36, 64,603,847.04 and 22,588,293.12

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Solution

The fourth proportional to 43,043,967.36, 64,603,847.04 and 22,588,293.12 is: 33,902,326.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,043,967.36 : 64,603,847.04 = 22,588,293.12 : x
  2. Step 2: Convert to fraction form
    43,043,967.36/64,603,847.04 = 22,588,293.12/x
  3. Step 3: Cross multiply
    43,043,967.36x = 64,603,847.04 × 22,588,293.12
  4. Step 4: Simplify right side
    43,043,967.36x = 1,459,290,633,619,164.50
  5. Step 5: Solve for x
    x = 1,459,290,633,619,164.50/43,043,967.36
  6. Step 6: Final answer
    x = 33,902,326.46

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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.