Home / 2,306,343,017,025.90-3,457,092,826,707.80-775,988,019,556.80

Finding the Fourth Proportional to 2,306,343,017,025.90, 3,457,092,826,707.80 and 775,988,019,556.80

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Solution

The fourth proportional to 2,306,343,017,025.90, 3,457,092,826,707.80 and 775,988,019,556.80 is: 1,163,167,228,906.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,343,017,025.90 : 3,457,092,826,707.80 = 775,988,019,556.80 : x
  2. Step 2: Convert to fraction form
    2,306,343,017,025.90/3,457,092,826,707.80 = 775,988,019,556.80/x
  3. Step 3: Cross multiply
    2,306,343,017,025.90x = 3,457,092,826,707.80 × 775,988,019,556.80
  4. Step 4: Simplify right side
    2,306,343,017,025.90x = 2,682,662,616,021,005,301,186,560
  5. Step 5: Solve for x
    x = 2,682,662,616,021,005,301,186,560/2,306,343,017,025.90
  6. Step 6: Final answer
    x = 1,163,167,228,906.12

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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.