Home / 17,841,721.00-26,763,689.58-5,063,225.80

Finding the Fourth Proportional to 17,841,721.00, 26,763,689.58 and 5,063,225.80

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Solution

The fourth proportional to 17,841,721.00, 26,763,689.58 and 5,063,225.80 is: 7,595,153.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,841,721.00 : 26,763,689.58 = 5,063,225.80 : x
  2. Step 2: Convert to fraction form
    17,841,721.00/26,763,689.58 = 5,063,225.80/x
  3. Step 3: Cross multiply
    17,841,721.00x = 26,763,689.58 × 5,063,225.80
  4. Step 4: Simplify right side
    17,841,721.00x = 135,510,603,498,750.86
  5. Step 5: Solve for x
    x = 135,510,603,498,750.86/17,841,721.00
  6. Step 6: Final answer
    x = 7,595,153.15

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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.