Home / 36,290,450.40-54,435,675.60-16,135,058.40

Finding the Fourth Proportional to 36,290,450.40, 54,435,675.60 and 16,135,058.40

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Solution

The fourth proportional to 36,290,450.40, 54,435,675.60 and 16,135,058.40 is: 24,202,587.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,450.40 : 54,435,675.60 = 16,135,058.40 : x
  2. Step 2: Convert to fraction form
    36,290,450.40/54,435,675.60 = 16,135,058.40/x
  3. Step 3: Cross multiply
    36,290,450.40x = 54,435,675.60 × 16,135,058.40
  4. Step 4: Simplify right side
    36,290,450.40x = 878,322,804,849,455.12
  5. Step 5: Solve for x
    x = 878,322,804,849,455.12/36,290,450.40
  6. Step 6: Final answer
    x = 24,202,587.60

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Similar ratio
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1.5x scale

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.