Home / 17,556,967.11-26,329,984.77-6,194,753.67

Finding the Fourth Proportional to 17,556,967.11, 26,329,984.77 and 6,194,753.67

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Solution

The fourth proportional to 17,556,967.11, 26,329,984.77 and 6,194,753.67 is: 9,290,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556,967.11 : 26,329,984.77 = 6,194,753.67 : x
  2. Step 2: Convert to fraction form
    17,556,967.11/26,329,984.77 = 6,194,753.67/x
  3. Step 3: Cross multiply
    17,556,967.11x = 26,329,984.77 × 6,194,753.67
  4. Step 4: Simplify right side
    17,556,967.11x = 163,107,769,785,001.59
  5. Step 5: Solve for x
    x = 163,107,769,785,001.59/17,556,967.11
  6. Step 6: Final answer
    x = 9,290,201.93

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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.