Home / 52,520,171.60-78,591,300.60-35,514,059.60

Finding the Fourth Proportional to 52,520,171.60, 78,591,300.60 and 35,514,059.60

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Solution

The fourth proportional to 52,520,171.60, 78,591,300.60 and 35,514,059.60 is: 53,143,317.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,520,171.60 : 78,591,300.60 = 35,514,059.60 : x
  2. Step 2: Convert to fraction form
    52,520,171.60/78,591,300.60 = 35,514,059.60/x
  3. Step 3: Cross multiply
    52,520,171.60x = 78,591,300.60 × 35,514,059.60
  4. Step 4: Simplify right side
    52,520,171.60x = 2,791,096,133,549,915.50
  5. Step 5: Solve for x
    x = 2,791,096,133,549,915.50/52,520,171.60
  6. Step 6: Final answer
    x = 53,143,317.10

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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.