Home / 17,876,162.13-26,814,492.33-5,096,666.85

Finding the Fourth Proportional to 17,876,162.13, 26,814,492.33 and 5,096,666.85

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Solution

The fourth proportional to 17,876,162.13, 26,814,492.33 and 5,096,666.85 is: 7,645,071.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,876,162.13 : 26,814,492.33 = 5,096,666.85 : x
  2. Step 2: Convert to fraction form
    17,876,162.13/26,814,492.33 = 5,096,666.85/x
  3. Step 3: Cross multiply
    17,876,162.13x = 26,814,492.33 × 5,096,666.85
  4. Step 4: Simplify right side
    17,876,162.13x = 136,664,534,157,890.23
  5. Step 5: Solve for x
    x = 136,664,534,157,890.23/17,876,162.13
  6. Step 6: Final answer
    x = 7,645,071.31

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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.