Home / 17,496,633.45-26,244,950.18-16,788,045.45

Finding the Fourth Proportional to 17,496,633.45, 26,244,950.18 and 16,788,045.45

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Solution

The fourth proportional to 17,496,633.45, 26,244,950.18 and 16,788,045.45 is: 25,182,068.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,633.45 : 26,244,950.18 = 16,788,045.45 : x
  2. Step 2: Convert to fraction form
    17,496,633.45/26,244,950.18 = 16,788,045.45/x
  3. Step 3: Cross multiply
    17,496,633.45x = 26,244,950.18 × 16,788,045.45
  4. Step 4: Simplify right side
    17,496,633.45x = 440,601,416,370,885.44
  5. Step 5: Solve for x
    x = 440,601,416,370,885.44/17,496,633.45
  6. Step 6: Final answer
    x = 25,182,068.18

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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.