Home / 44,374,586.40-66,530,386.80-17,070,328.80

Finding the Fourth Proportional to 44,374,586.40, 66,530,386.80 and 17,070,328.80

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Solution

The fourth proportional to 44,374,586.40, 66,530,386.80 and 17,070,328.80 is: 25,593,378.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,374,586.40 : 66,530,386.80 = 17,070,328.80 : x
  2. Step 2: Convert to fraction form
    44,374,586.40/66,530,386.80 = 17,070,328.80/x
  3. Step 3: Cross multiply
    44,374,586.40x = 66,530,386.80 × 17,070,328.80
  4. Step 4: Simplify right side
    44,374,586.40x = 1,135,695,577,867,179.75
  5. Step 5: Solve for x
    x = 1,135,695,577,867,179.75/44,374,586.40
  6. Step 6: Final answer
    x = 25,593,378.33

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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.