Home / 17,599,588.20-26,411,192.10-8,010,030.60

Finding the Fourth Proportional to 17,599,588.20, 26,411,192.10 and 8,010,030.60

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Solution

The fourth proportional to 17,599,588.20, 26,411,192.10 and 8,010,030.60 is: 12,020,420.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,599,588.20 : 26,411,192.10 = 8,010,030.60 : x
  2. Step 2: Convert to fraction form
    17,599,588.20/26,411,192.10 = 8,010,030.60/x
  3. Step 3: Cross multiply
    17,599,588.20x = 26,411,192.10 × 8,010,030.60
  4. Step 4: Simplify right side
    17,599,588.20x = 211,554,456,903,478.25
  5. Step 5: Solve for x
    x = 211,554,456,903,478.25/17,599,588.20
  6. Step 6: Final answer
    x = 12,020,420.85

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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.