Home / 14,672,350.80-22,008,526.20-11,313,118.80

Finding the Fourth Proportional to 14,672,350.80, 22,008,526.20 and 11,313,118.80

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Solution

The fourth proportional to 14,672,350.80, 22,008,526.20 and 11,313,118.80 is: 16,969,678.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,672,350.80 : 22,008,526.20 = 11,313,118.80 : x
  2. Step 2: Convert to fraction form
    14,672,350.80/22,008,526.20 = 11,313,118.80/x
  3. Step 3: Cross multiply
    14,672,350.80x = 22,008,526.20 × 11,313,118.80
  4. Step 4: Simplify right side
    14,672,350.80x = 248,985,071,513,512.56
  5. Step 5: Solve for x
    x = 248,985,071,513,512.56/14,672,350.80
  6. Step 6: Final answer
    x = 16,969,678.20

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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.