Home / 25,968,754.60-35,830,442.82-16,790,353

Finding the Fourth Proportional to 25,968,754.60, 35,830,442.82 and 16,790,353

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Solution

The fourth proportional to 25,968,754.60, 35,830,442.82 and 16,790,353 is: 23,166,524.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,968,754.60 : 35,830,442.82 = 16,790,353 : x
  2. Step 2: Convert to fraction form
    25,968,754.60/35,830,442.82 = 16,790,353/x
  3. Step 3: Cross multiply
    25,968,754.60x = 35,830,442.82 × 16,790,353
  4. Step 4: Simplify right side
    25,968,754.60x = 601,605,783,094,115.50
  5. Step 5: Solve for x
    x = 601,605,783,094,115.50/25,968,754.60
  6. Step 6: Final answer
    x = 23,166,524.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.