Home / 24,132,824.70-36,199,237.05-12,795,416.70

Finding the Fourth Proportional to 24,132,824.70, 36,199,237.05 and 12,795,416.70

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Solution

The fourth proportional to 24,132,824.70, 36,199,237.05 and 12,795,416.70 is: 19,193,125.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,132,824.70 : 36,199,237.05 = 12,795,416.70 : x
  2. Step 2: Convert to fraction form
    24,132,824.70/36,199,237.05 = 12,795,416.70/x
  3. Step 3: Cross multiply
    24,132,824.70x = 36,199,237.05 × 12,795,416.70
  4. Step 4: Simplify right side
    24,132,824.70x = 463,184,322,276,828.69
  5. Step 5: Solve for x
    x = 463,184,322,276,828.69/24,132,824.70
  6. Step 6: Final answer
    x = 19,193,125.05

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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.