Home / 16,171,956.74-24,184,255.02-12,076,154.08

Finding the Fourth Proportional to 16,171,956.74, 24,184,255.02 and 12,076,154.08

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Solution

The fourth proportional to 16,171,956.74, 24,184,255.02 and 12,076,154.08 is: 18,059,211.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,171,956.74 : 24,184,255.02 = 12,076,154.08 : x
  2. Step 2: Convert to fraction form
    16,171,956.74/24,184,255.02 = 12,076,154.08/x
  3. Step 3: Cross multiply
    16,171,956.74x = 24,184,255.02 × 12,076,154.08
  4. Step 4: Simplify right side
    16,171,956.74x = 292,052,789,931,533.50
  5. Step 5: Solve for x
    x = 292,052,789,931,533.50/16,171,956.74
  6. Step 6: Final answer
    x = 18,059,211.67

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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.