Home / 64,879,361,405.64-97,347,008,960.85-35,027,765,539.07

Finding the Fourth Proportional to 64,879,361,405.64, 97,347,008,960.85 and 35,027,765,539.07

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Solution

The fourth proportional to 64,879,361,405.64, 97,347,008,960.85 and 35,027,765,539.07 is: 52,556,747,352.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,879,361,405.64 : 97,347,008,960.85 = 35,027,765,539.07 : x
  2. Step 2: Convert to fraction form
    64,879,361,405.64/97,347,008,960.85 = 35,027,765,539.07/x
  3. Step 3: Cross multiply
    64,879,361,405.64x = 97,347,008,960.85 × 35,027,765,539.07
  4. Step 4: Simplify right side
    64,879,361,405.64x = 3,409,848,205,809,940,955,136
  5. Step 5: Solve for x
    x = 3,409,848,205,809,940,955,136/64,879,361,405.64
  6. Step 6: Final answer
    x = 52,556,747,352.84

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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.