Home / 44,374,622.90-66,530,441.55-17,070,365.30

Finding the Fourth Proportional to 44,374,622.90, 66,530,441.55 and 17,070,365.30

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Solution

The fourth proportional to 44,374,622.90, 66,530,441.55 and 17,070,365.30 is: 25,593,433.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,374,622.90 : 66,530,441.55 = 17,070,365.30 : x
  2. Step 2: Convert to fraction form
    44,374,622.90/66,530,441.55 = 17,070,365.30/x
  3. Step 3: Cross multiply
    44,374,622.90x = 66,530,441.55 × 17,070,365.30
  4. Step 4: Simplify right side
    44,374,622.90x = 1,135,698,940,828,798.25
  5. Step 5: Solve for x
    x = 1,135,698,940,828,798.25/44,374,622.90
  6. Step 6: Final answer
    x = 25,593,433.06

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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.