Home / 14,716,238.24-22,077,890.58-4,618,859.24

Finding the Fourth Proportional to 14,716,238.24, 22,077,890.58 and 4,618,859.24

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Solution

The fourth proportional to 14,716,238.24, 22,077,890.58 and 4,618,859.24 is: 6,929,397.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,716,238.24 : 22,077,890.58 = 4,618,859.24 : x
  2. Step 2: Convert to fraction form
    14,716,238.24/22,077,890.58 = 4,618,859.24/x
  3. Step 3: Cross multiply
    14,716,238.24x = 22,077,890.58 × 4,618,859.24
  4. Step 4: Simplify right side
    14,716,238.24x = 101,974,668,794,752.50
  5. Step 5: Solve for x
    x = 101,974,668,794,752.50/14,716,238.24
  6. Step 6: Final answer
    x = 6,929,397.80

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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.