Home / 24,877,735.21-37,318,492.14-8,477,922.79

Finding the Fourth Proportional to 24,877,735.21, 37,318,492.14 and 8,477,922.79

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Solution

The fourth proportional to 24,877,735.21, 37,318,492.14 and 8,477,922.79 is: 12,717,528.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,877,735.21 : 37,318,492.14 = 8,477,922.79 : x
  2. Step 2: Convert to fraction form
    24,877,735.21/37,318,492.14 = 8,477,922.79/x
  3. Step 3: Cross multiply
    24,877,735.21x = 37,318,492.14 × 8,477,922.79
  4. Step 4: Simplify right side
    24,877,735.21x = 316,383,295,002,141.81
  5. Step 5: Solve for x
    x = 316,383,295,002,141.81/24,877,735.21
  6. Step 6: Final answer
    x = 12,717,528.04

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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.