Home / 17,969,071.80-26,953,607.70-17,496,679.80

Finding the Fourth Proportional to 17,969,071.80, 26,953,607.70 and 17,496,679.80

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Solution

The fourth proportional to 17,969,071.80, 26,953,607.70 and 17,496,679.80 is: 26,245,019.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,969,071.80 : 26,953,607.70 = 17,496,679.80 : x
  2. Step 2: Convert to fraction form
    17,969,071.80/26,953,607.70 = 17,496,679.80/x
  3. Step 3: Cross multiply
    17,969,071.80x = 26,953,607.70 × 17,496,679.80
  4. Step 4: Simplify right side
    17,969,071.80x = 471,598,643,381,714.44
  5. Step 5: Solve for x
    x = 471,598,643,381,714.44/17,969,071.80
  6. Step 6: Final answer
    x = 26,245,019.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.