Home / 14,838,946.09-22,225,532.13-11,401,933.43

Finding the Fourth Proportional to 14,838,946.09, 22,225,532.13 and 11,401,933.43

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Solution

The fourth proportional to 14,838,946.09, 22,225,532.13 and 11,401,933.43 is: 17,077,630.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,838,946.09 : 22,225,532.13 = 11,401,933.43 : x
  2. Step 2: Convert to fraction form
    14,838,946.09/22,225,532.13 = 11,401,933.43/x
  3. Step 3: Cross multiply
    14,838,946.09x = 22,225,532.13 × 11,401,933.43
  4. Step 4: Simplify right side
    14,838,946.09x = 253,414,037,848,149.91
  5. Step 5: Solve for x
    x = 253,414,037,848,149.91/14,838,946.09
  6. Step 6: Final answer
    x = 17,077,630.47

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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.