Home / 17,371,296.80-26,063,263.20-6,012,893.60

Finding the Fourth Proportional to 17,371,296.80, 26,063,263.20 and 6,012,893.60

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Solution

The fourth proportional to 17,371,296.80, 26,063,263.20 and 6,012,893.60 is: 9,021,527.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371,296.80 : 26,063,263.20 = 6,012,893.60 : x
  2. Step 2: Convert to fraction form
    17,371,296.80/26,063,263.20 = 6,012,893.60/x
  3. Step 3: Cross multiply
    17,371,296.80x = 26,063,263.20 × 6,012,893.60
  4. Step 4: Simplify right side
    17,371,296.80x = 156,715,628,490,395.50
  5. Step 5: Solve for x
    x = 156,715,628,490,395.50/17,371,296.80
  6. Step 6: Final answer
    x = 9,021,527.31

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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.