Home / 35,609,052.60-53,413,578.90-33,058,135.80

Finding the Fourth Proportional to 35,609,052.60, 53,413,578.90 and 33,058,135.80

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Solution

The fourth proportional to 35,609,052.60, 53,413,578.90 and 33,058,135.80 is: 49,587,203.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,609,052.60 : 53,413,578.90 = 33,058,135.80 : x
  2. Step 2: Convert to fraction form
    35,609,052.60/53,413,578.90 = 33,058,135.80/x
  3. Step 3: Cross multiply
    35,609,052.60x = 53,413,578.90 × 33,058,135.80
  4. Step 4: Simplify right side
    35,609,052.60x = 1,765,753,344,840,214.50
  5. Step 5: Solve for x
    x = 1,765,753,344,840,214.50/35,609,052.60
  6. Step 6: Final answer
    x = 49,587,203.70

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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.