Home / 35,492,672.66-53,233,680.75-11,228,446.78

Finding the Fourth Proportional to 35,492,672.66, 53,233,680.75 and 11,228,446.78

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Solution

The fourth proportional to 35,492,672.66, 53,233,680.75 and 11,228,446.78 is: 16,840,984.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,492,672.66 : 53,233,680.75 = 11,228,446.78 : x
  2. Step 2: Convert to fraction form
    35,492,672.66/53,233,680.75 = 11,228,446.78/x
  3. Step 3: Cross multiply
    35,492,672.66x = 53,233,680.75 × 11,228,446.78
  4. Step 4: Simplify right side
    35,492,672.66x = 597,731,551,204,885.50
  5. Step 5: Solve for x
    x = 597,731,551,204,885.50/35,492,672.66
  6. Step 6: Final answer
    x = 16,840,984.53

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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.