Home / 11,461,144,741.56-17,195,225,672.70-5,869,041,247.44

Finding the Fourth Proportional to 11,461,144,741.56, 17,195,225,672.70 and 5,869,041,247.44

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Solution

The fourth proportional to 11,461,144,741.56, 17,195,225,672.70 and 5,869,041,247.44 is: 8,805,358,540.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,461,144,741.56 : 17,195,225,672.70 = 5,869,041,247.44 : x
  2. Step 2: Convert to fraction form
    11,461,144,741.56/17,195,225,672.70 = 5,869,041,247.44/x
  3. Step 3: Cross multiply
    11,461,144,741.56x = 17,195,225,672.70 × 5,869,041,247.44
  4. Step 4: Simplify right side
    11,461,144,741.56x = 100,919,488,732,115,517,440
  5. Step 5: Solve for x
    x = 100,919,488,732,115,517,440/11,461,144,741.56
  6. Step 6: Final answer
    x = 8,805,358,540.34

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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.