Home / 16,841,985.52-25,253,307.84-6,594,847.60

Finding the Fourth Proportional to 16,841,985.52, 25,253,307.84 and 6,594,847.60

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Solution

The fourth proportional to 16,841,985.52, 25,253,307.84 and 6,594,847.60 is: 9,888,484.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,985.52 : 25,253,307.84 = 6,594,847.60 : x
  2. Step 2: Convert to fraction form
    16,841,985.52/25,253,307.84 = 6,594,847.60/x
  3. Step 3: Cross multiply
    16,841,985.52x = 25,253,307.84 × 6,594,847.60
  4. Step 4: Simplify right side
    16,841,985.52x = 166,541,716,600,685.19
  5. Step 5: Solve for x
    x = 166,541,716,600,685.19/16,841,985.52
  6. Step 6: Final answer
    x = 9,888,484.73

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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.