Home / 9,450,695,121,185.60-13,041,789,262,003-5,339,933,217,671.60

Finding the Fourth Proportional to 9,450,695,121,185.60, 13,041,789,262,003 and 5,339,933,217,671.60

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Solution

The fourth proportional to 9,450,695,121,185.60, 13,041,789,262,003 and 5,339,933,217,671.60 is: 7,369,011,782,204.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,450,695,121,185.60 : 13,041,789,262,003 = 5,339,933,217,671.60 : x
  2. Step 2: Convert to fraction form
    9,450,695,121,185.60/13,041,789,262,003 = 5,339,933,217,671.60/x
  3. Step 3: Cross multiply
    9,450,695,121,185.60x = 13,041,789,262,003 × 5,339,933,217,671.60
  4. Step 4: Simplify right side
    9,450,695,121,185.60x = 69,642,283,698,042,597,434,982,400
  5. Step 5: Solve for x
    x = 69,642,283,698,042,597,434,982,400/9,450,695,121,185.60
  6. Step 6: Final answer
    x = 7,369,011,782,204.85

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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.