Home / 37,233,460.20-55,850,190.30-10,307,116.20

Finding the Fourth Proportional to 37,233,460.20, 55,850,190.30 and 10,307,116.20

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Solution

The fourth proportional to 37,233,460.20, 55,850,190.30 and 10,307,116.20 is: 15,460,674.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,233,460.20 : 55,850,190.30 = 10,307,116.20 : x
  2. Step 2: Convert to fraction form
    37,233,460.20/55,850,190.30 = 10,307,116.20/x
  3. Step 3: Cross multiply
    37,233,460.20x = 55,850,190.30 × 10,307,116.20
  4. Step 4: Simplify right side
    37,233,460.20x = 575,654,401,214,212.75
  5. Step 5: Solve for x
    x = 575,654,401,214,212.75/37,233,460.20
  6. Step 6: Final answer
    x = 15,460,674.30

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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.