Home / 33,687,919,096.63-50,451,661,038.19-19,492,969,423.06

Finding the Fourth Proportional to 33,687,919,096.63, 50,451,661,038.19 and 19,492,969,423.06

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Solution

The fourth proportional to 33,687,919,096.63, 50,451,661,038.19 and 19,492,969,423.06 is: 29,193,037,514.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,919,096.63 : 50,451,661,038.19 = 19,492,969,423.06 : x
  2. Step 2: Convert to fraction form
    33,687,919,096.63/50,451,661,038.19 = 19,492,969,423.06/x
  3. Step 3: Cross multiply
    33,687,919,096.63x = 50,451,661,038.19 × 19,492,969,423.06
  4. Step 4: Simplify right side
    33,687,919,096.63x = 983,452,685,960,048,148,480
  5. Step 5: Solve for x
    x = 983,452,685,960,048,148,480/33,687,919,096.63
  6. Step 6: Final answer
    x = 29,193,037,514.11

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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.