Home / 37,401,038.20-56,101,557.30-36,561,230.20

Finding the Fourth Proportional to 37,401,038.20, 56,101,557.30 and 36,561,230.20

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Solution

The fourth proportional to 37,401,038.20, 56,101,557.30 and 36,561,230.20 is: 54,841,845.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,401,038.20 : 56,101,557.30 = 36,561,230.20 : x
  2. Step 2: Convert to fraction form
    37,401,038.20/56,101,557.30 = 36,561,230.20/x
  3. Step 3: Cross multiply
    37,401,038.20x = 56,101,557.30 × 36,561,230.20
  4. Step 4: Simplify right side
    37,401,038.20x = 2,051,141,951,023,790.50
  5. Step 5: Solve for x
    x = 2,051,141,951,023,790.50/37,401,038.20
  6. Step 6: Final answer
    x = 54,841,845.30

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Double scale
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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.