Home / 16,258,694.10-24,388,051.67-4,129,067.22

Finding the Fourth Proportional to 16,258,694.10, 24,388,051.67 and 4,129,067.22

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Solution

The fourth proportional to 16,258,694.10, 24,388,051.67 and 4,129,067.22 is: 6,193,603.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258,694.10 : 24,388,051.67 = 4,129,067.22 : x
  2. Step 2: Convert to fraction form
    16,258,694.10/24,388,051.67 = 4,129,067.22/x
  3. Step 3: Cross multiply
    16,258,694.10x = 24,388,051.67 × 4,129,067.22
  4. Step 4: Simplify right side
    16,258,694.10x = 100,699,904,710,263.27
  5. Step 5: Solve for x
    x = 100,699,904,710,263.27/16,258,694.10
  6. Step 6: Final answer
    x = 6,193,603.50

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1.5x scale

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.