Home / 34,704,014.40-52,056,021.60-16,788,110.40

Finding the Fourth Proportional to 34,704,014.40, 52,056,021.60 and 16,788,110.40

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Solution

The fourth proportional to 34,704,014.40, 52,056,021.60 and 16,788,110.40 is: 25,182,165.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,704,014.40 : 52,056,021.60 = 16,788,110.40 : x
  2. Step 2: Convert to fraction form
    34,704,014.40/52,056,021.60 = 16,788,110.40/x
  3. Step 3: Cross multiply
    34,704,014.40x = 52,056,021.60 × 16,788,110.40
  4. Step 4: Simplify right side
    34,704,014.40x = 873,922,237,605,584.62
  5. Step 5: Solve for x
    x = 873,922,237,605,584.62/34,704,014.40
  6. Step 6: Final answer
    x = 25,182,165.60

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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.