Home / 14,423,050.21-21,634,626.43-3,493,247.17

Finding the Fourth Proportional to 14,423,050.21, 21,634,626.43 and 3,493,247.17

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Solution

The fourth proportional to 14,423,050.21, 21,634,626.43 and 3,493,247.17 is: 5,239,883.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,423,050.21 : 21,634,626.43 = 3,493,247.17 : x
  2. Step 2: Convert to fraction form
    14,423,050.21/21,634,626.43 = 3,493,247.17/x
  3. Step 3: Cross multiply
    14,423,050.21x = 21,634,626.43 × 3,493,247.17
  4. Step 4: Simplify right side
    14,423,050.21x = 75,575,097,550,604.70
  5. Step 5: Solve for x
    x = 75,575,097,550,604.70/14,423,050.21
  6. Step 6: Final answer
    x = 5,239,883.13

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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.