Home / 1,777,442,834,416.90-2,666,164,251,625.40-1,777,442,834,416.90

Finding the Fourth Proportional to 1,777,442,834,416.90, 2,666,164,251,625.40 and 1,777,442,834,416.90

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Solution

The fourth proportional to 1,777,442,834,416.90, 2,666,164,251,625.40 and 1,777,442,834,416.90 is: 2,666,164,251,625.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,442,834,416.90 : 2,666,164,251,625.40 = 1,777,442,834,416.90 : x
  2. Step 2: Convert to fraction form
    1,777,442,834,416.90/2,666,164,251,625.40 = 1,777,442,834,416.90/x
  3. Step 3: Cross multiply
    1,777,442,834,416.90x = 2,666,164,251,625.40 × 1,777,442,834,416.90
  4. Step 4: Simplify right side
    1,777,442,834,416.90x = 4,738,954,544,430,063,703,556,096
  5. Step 5: Solve for x
    x = 4,738,954,544,430,063,703,556,096/1,777,442,834,416.90
  6. Step 6: Final answer
    x = 2,666,164,251,625.40

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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.