Home / 59,276,958.52-88,923,909.26-18,339,893.64

Finding the Fourth Proportional to 59,276,958.52, 88,923,909.26 and 18,339,893.64

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Solution

The fourth proportional to 59,276,958.52, 88,923,909.26 and 18,339,893.64 is: 27,512,461.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,276,958.52 : 88,923,909.26 = 18,339,893.64 : x
  2. Step 2: Convert to fraction form
    59,276,958.52/88,923,909.26 = 18,339,893.64/x
  3. Step 3: Cross multiply
    59,276,958.52x = 88,923,909.26 × 18,339,893.64
  4. Step 4: Simplify right side
    59,276,958.52x = 1,630,855,037,881,411.25
  5. Step 5: Solve for x
    x = 1,630,855,037,881,411.25/59,276,958.52
  6. Step 6: Final answer
    x = 27,512,461.48

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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.