Home / 24,623,999.20-36,935,998.80-10,977,119.20

Finding the Fourth Proportional to 24,623,999.20, 36,935,998.80 and 10,977,119.20

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Solution

The fourth proportional to 24,623,999.20, 36,935,998.80 and 10,977,119.20 is: 16,465,678.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,623,999.20 : 36,935,998.80 = 10,977,119.20 : x
  2. Step 2: Convert to fraction form
    24,623,999.20/36,935,998.80 = 10,977,119.20/x
  3. Step 3: Cross multiply
    24,623,999.20x = 36,935,998.80 × 10,977,119.20
  4. Step 4: Simplify right side
    24,623,999.20x = 405,450,861,598,656.88
  5. Step 5: Solve for x
    x = 405,450,861,598,656.88/24,623,999.20
  6. Step 6: Final answer
    x = 16,465,678.80

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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.