Home / 2,302,609,303.88-3,177,600,757.88-1,245,337,250.48

Finding the Fourth Proportional to 2,302,609,303.88, 3,177,600,757.88 and 1,245,337,250.48

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Solution

The fourth proportional to 2,302,609,303.88, 3,177,600,757.88 and 1,245,337,250.48 is: 1,718,565,361.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,609,303.88 : 3,177,600,757.88 = 1,245,337,250.48 : x
  2. Step 2: Convert to fraction form
    2,302,609,303.88/3,177,600,757.88 = 1,245,337,250.48/x
  3. Step 3: Cross multiply
    2,302,609,303.88x = 3,177,600,757.88 × 1,245,337,250.48
  4. Step 4: Simplify right side
    2,302,609,303.88x = 3,957,184,590,941,443,584
  5. Step 5: Solve for x
    x = 3,957,184,590,941,443,584/2,302,609,303.88
  6. Step 6: Final answer
    x = 1,718,565,361.60

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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.