Home / 17,673,823.04-26,454,028.38-9,455,907.20

Finding the Fourth Proportional to 17,673,823.04, 26,454,028.38 and 9,455,907.20

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Solution

The fourth proportional to 17,673,823.04, 26,454,028.38 and 9,455,907.20 is: 14,153,521.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,673,823.04 : 26,454,028.38 = 9,455,907.20 : x
  2. Step 2: Convert to fraction form
    17,673,823.04/26,454,028.38 = 9,455,907.20/x
  3. Step 3: Cross multiply
    17,673,823.04x = 26,454,028.38 × 9,455,907.20
  4. Step 4: Simplify right side
    17,673,823.04x = 250,146,837,427,446.31
  5. Step 5: Solve for x
    x = 250,146,837,427,446.31/17,673,823.04
  6. Step 6: Final answer
    x = 14,153,521.67

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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.