Home / 7,072,271,183.80-10,606,597,317.51-2,096,829,606.34

Finding the Fourth Proportional to 7,072,271,183.80, 10,606,597,317.51 and 2,096,829,606.34

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Solution

The fourth proportional to 7,072,271,183.80, 10,606,597,317.51 and 2,096,829,606.34 is: 3,144,707,930.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,072,271,183.80 : 10,606,597,317.51 = 2,096,829,606.34 : x
  2. Step 2: Convert to fraction form
    7,072,271,183.80/10,606,597,317.51 = 2,096,829,606.34/x
  3. Step 3: Cross multiply
    7,072,271,183.80x = 10,606,597,317.51 × 2,096,829,606.34
  4. Step 4: Simplify right side
    7,072,271,183.80x = 22,240,227,277,881,393,152
  5. Step 5: Solve for x
    x = 22,240,227,277,881,393,152/7,072,271,183.80
  6. Step 6: Final answer
    x = 3,144,707,930.43

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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.