Home / 24,194,808.20-36,292,212.30-15,236,856.20

Finding the Fourth Proportional to 24,194,808.20, 36,292,212.30 and 15,236,856.20

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Solution

The fourth proportional to 24,194,808.20, 36,292,212.30 and 15,236,856.20 is: 22,855,284.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,808.20 : 36,292,212.30 = 15,236,856.20 : x
  2. Step 2: Convert to fraction form
    24,194,808.20/36,292,212.30 = 15,236,856.20/x
  3. Step 3: Cross multiply
    24,194,808.20x = 36,292,212.30 × 15,236,856.20
  4. Step 4: Simplify right side
    24,194,808.20x = 552,979,219,994,971.19
  5. Step 5: Solve for x
    x = 552,979,219,994,971.19/24,194,808.20
  6. Step 6: Final answer
    x = 22,855,284.30

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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.