Home / 25,737,799.57-38,606,668.29-6,568,558.67

Finding the Fourth Proportional to 25,737,799.57, 38,606,668.29 and 6,568,558.67

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Solution

The fourth proportional to 25,737,799.57, 38,606,668.29 and 6,568,558.67 is: 9,852,830.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,799.57 : 38,606,668.29 = 6,568,558.67 : x
  2. Step 2: Convert to fraction form
    25,737,799.57/38,606,668.29 = 6,568,558.67/x
  3. Step 3: Cross multiply
    25,737,799.57x = 38,606,668.29 × 6,568,558.67
  4. Step 4: Simplify right side
    25,737,799.57x = 253,590,165,812,610.25
  5. Step 5: Solve for x
    x = 253,590,165,812,610.25/25,737,799.57
  6. Step 6: Final answer
    x = 9,852,830.08

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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.