Home / 23,057,111,672.73-34,590,384,657.27-7,928,716,274.34

Finding the Fourth Proportional to 23,057,111,672.73, 34,590,384,657.27 and 7,928,716,274.34

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Solution

The fourth proportional to 23,057,111,672.73, 34,590,384,657.27 and 7,928,716,274.34 is: 11,894,696,511.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,057,111,672.73 : 34,590,384,657.27 = 7,928,716,274.34 : x
  2. Step 2: Convert to fraction form
    23,057,111,672.73/34,590,384,657.27 = 7,928,716,274.34/x
  3. Step 3: Cross multiply
    23,057,111,672.73x = 34,590,384,657.27 × 7,928,716,274.34
  4. Step 4: Simplify right side
    23,057,111,672.73x = 274,257,345,767,777,271,808
  5. Step 5: Solve for x
    x = 274,257,345,767,777,271,808/23,057,111,672.73
  6. Step 6: Final answer
    x = 11,894,696,511.02

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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.