Home / 16,104,204.41-22,223,629.71-9,577,690.56

Finding the Fourth Proportional to 16,104,204.41, 22,223,629.71 and 9,577,690.56

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Solution

The fourth proportional to 16,104,204.41, 22,223,629.71 and 9,577,690.56 is: 13,217,110.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,104,204.41 : 22,223,629.71 = 9,577,690.56 : x
  2. Step 2: Convert to fraction form
    16,104,204.41/22,223,629.71 = 9,577,690.56/x
  3. Step 3: Cross multiply
    16,104,204.41x = 22,223,629.71 × 9,577,690.56
  4. Step 4: Simplify right side
    16,104,204.41x = 212,851,048,482,402.56
  5. Step 5: Solve for x
    x = 212,851,048,482,402.56/16,104,204.41
  6. Step 6: Final answer
    x = 13,217,110.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.