Home / 35,394,806,632.10-48,844,852,749.70-19,118,413,380.92

Finding the Fourth Proportional to 35,394,806,632.10, 48,844,852,749.70 and 19,118,413,380.92

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Solution

The fourth proportional to 35,394,806,632.10, 48,844,852,749.70 and 19,118,413,380.92 is: 26,383,421,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,394,806,632.10 : 48,844,852,749.70 = 19,118,413,380.92 : x
  2. Step 2: Convert to fraction form
    35,394,806,632.10/48,844,852,749.70 = 19,118,413,380.92/x
  3. Step 3: Cross multiply
    35,394,806,632.10x = 48,844,852,749.70 × 19,118,413,380.92
  4. Step 4: Simplify right side
    35,394,806,632.10x = 933,836,086,398,649,106,432
  5. Step 5: Solve for x
    x = 933,836,086,398,649,106,432/35,394,806,632.10
  6. Step 6: Final answer
    x = 26,383,421,051.15

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1.5x scale

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.