Home / 294,474,884,452.83-441,675,767,606.50-79,360,255,682.15

Finding the Fourth Proportional to 294,474,884,452.83, 441,675,767,606.50 and 79,360,255,682.15

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Solution

The fourth proportional to 294,474,884,452.83, 441,675,767,606.50 and 79,360,255,682.15 is: 119,030,530,943.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,474,884,452.83 : 441,675,767,606.50 = 79,360,255,682.15 : x
  2. Step 2: Convert to fraction form
    294,474,884,452.83/441,675,767,606.50 = 79,360,255,682.15/x
  3. Step 3: Cross multiply
    294,474,884,452.83x = 441,675,767,606.50 × 79,360,255,682.15
  4. Step 4: Simplify right side
    294,474,884,452.83x = 35,051,501,845,859,499,245,568
  5. Step 5: Solve for x
    x = 35,051,501,845,859,499,245,568/294,474,884,452.83
  6. Step 6: Final answer
    x = 119,030,530,943.21

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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.