Home / 94,435,966.14-130,321,903.32-54,751,209.27

Finding the Fourth Proportional to 94,435,966.14, 130,321,903.32 and 54,751,209.27

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Solution

The fourth proportional to 94,435,966.14, 130,321,903.32 and 54,751,209.27 is: 75,556,825.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,435,966.14 : 130,321,903.32 = 54,751,209.27 : x
  2. Step 2: Convert to fraction form
    94,435,966.14/130,321,903.32 = 54,751,209.27/x
  3. Step 3: Cross multiply
    94,435,966.14x = 130,321,903.32 × 54,751,209.27
  4. Step 4: Simplify right side
    94,435,966.14x = 7,135,281,800,649,320
  5. Step 5: Solve for x
    x = 7,135,281,800,649,320/94,435,966.14
  6. Step 6: Final answer
    x = 75,556,825.36

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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.