Home / 69,544,228.40-104,316,342.60-35,532,004.40

Finding the Fourth Proportional to 69,544,228.40, 104,316,342.60 and 35,532,004.40

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Solution

The fourth proportional to 69,544,228.40, 104,316,342.60 and 35,532,004.40 is: 53,298,006.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,544,228.40 : 104,316,342.60 = 35,532,004.40 : x
  2. Step 2: Convert to fraction form
    69,544,228.40/104,316,342.60 = 35,532,004.40/x
  3. Step 3: Cross multiply
    69,544,228.40x = 104,316,342.60 × 35,532,004.40
  4. Step 4: Simplify right side
    69,544,228.40x = 3,706,568,744,255,107
  5. Step 5: Solve for x
    x = 3,706,568,744,255,107/69,544,228.40
  6. Step 6: Final answer
    x = 53,298,006.60

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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.