Home / 2,922,339,030.42-4,383,065,638.80-795,350,472.66

Finding the Fourth Proportional to 2,922,339,030.42, 4,383,065,638.80 and 795,350,472.66

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Solution

The fourth proportional to 2,922,339,030.42, 4,383,065,638.80 and 795,350,472.66 is: 1,192,905,166.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,339,030.42 : 4,383,065,638.80 = 795,350,472.66 : x
  2. Step 2: Convert to fraction form
    2,922,339,030.42/4,383,065,638.80 = 795,350,472.66/x
  3. Step 3: Cross multiply
    2,922,339,030.42x = 4,383,065,638.80 × 795,350,472.66
  4. Step 4: Simplify right side
    2,922,339,030.42x = 3,486,073,327,519,385,088
  5. Step 5: Solve for x
    x = 3,486,073,327,519,385,088/2,922,339,030.42
  6. Step 6: Final answer
    x = 1,192,905,166.45

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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.