Home / 17,361,901.10-26,042,851.65-16,477,165.10

Finding the Fourth Proportional to 17,361,901.10, 26,042,851.65 and 16,477,165.10

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Solution

The fourth proportional to 17,361,901.10, 26,042,851.65 and 16,477,165.10 is: 24,715,747.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,361,901.10 : 26,042,851.65 = 16,477,165.10 : x
  2. Step 2: Convert to fraction form
    17,361,901.10/26,042,851.65 = 16,477,165.10/x
  3. Step 3: Cross multiply
    17,361,901.10x = 26,042,851.65 × 16,477,165.10
  4. Step 4: Simplify right side
    17,361,901.10x = 429,112,366,311,857.38
  5. Step 5: Solve for x
    x = 429,112,366,311,857.38/17,361,901.10
  6. Step 6: Final answer
    x = 24,715,747.65

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Similar ratio
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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.