Home / 2,556,055,602,557.70-3,527,467,611,379.90-1,415,489,682,941.70

Finding the Fourth Proportional to 2,556,055,602,557.70, 3,527,467,611,379.90 and 1,415,489,682,941.70

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Solution

The fourth proportional to 2,556,055,602,557.70, 3,527,467,611,379.90 and 1,415,489,682,941.70 is: 1,953,437,165,382.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,055,602,557.70 : 3,527,467,611,379.90 = 1,415,489,682,941.70 : x
  2. Step 2: Convert to fraction form
    2,556,055,602,557.70/3,527,467,611,379.90 = 1,415,489,682,941.70/x
  3. Step 3: Cross multiply
    2,556,055,602,557.70x = 3,527,467,611,379.90 × 1,415,489,682,941.70
  4. Step 4: Simplify right side
    2,556,055,602,557.70x = 4,993,094,010,819,250,162,237,440
  5. Step 5: Solve for x
    x = 4,993,094,010,819,250,162,237,440/2,556,055,602,557.70
  6. Step 6: Final answer
    x = 1,953,437,165,382.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.