Home / 59,059,107.60-88,576,851.60-28,353,627.60

Finding the Fourth Proportional to 59,059,107.60, 88,576,851.60 and 28,353,627.60

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Solution

The fourth proportional to 59,059,107.60, 88,576,851.60 and 28,353,627.60 is: 42,524,771.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,059,107.60 : 88,576,851.60 = 28,353,627.60 : x
  2. Step 2: Convert to fraction form
    59,059,107.60/88,576,851.60 = 28,353,627.60/x
  3. Step 3: Cross multiply
    59,059,107.60x = 88,576,851.60 × 28,353,627.60
  4. Step 4: Simplify right side
    59,059,107.60x = 2,511,475,064,246,864
  5. Step 5: Solve for x
    x = 2,511,475,064,246,864/59,059,107.60
  6. Step 6: Final answer
    x = 42,524,771.64

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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.