Home / 4,910,401,834.59-6,776,357,245.46-2,652,341,347.77

Finding the Fourth Proportional to 4,910,401,834.59, 6,776,357,245.46 and 2,652,341,347.77

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Solution

The fourth proportional to 4,910,401,834.59, 6,776,357,245.46 and 2,652,341,347.77 is: 3,660,232,525.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910,401,834.59 : 6,776,357,245.46 = 2,652,341,347.77 : x
  2. Step 2: Convert to fraction form
    4,910,401,834.59/6,776,357,245.46 = 2,652,341,347.77/x
  3. Step 3: Cross multiply
    4,910,401,834.59x = 6,776,357,245.46 × 2,652,341,347.77
  4. Step 4: Simplify right side
    4,910,401,834.59x = 17,973,212,509,394,380,800
  5. Step 5: Solve for x
    x = 17,973,212,509,394,380,800/4,910,401,834.59
  6. Step 6: Final answer
    x = 3,660,232,525.73

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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.