Home / 22,256,895.87-30,716,220.24-14,004,032.33

Finding the Fourth Proportional to 22,256,895.87, 30,716,220.24 and 14,004,032.33

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Solution

The fourth proportional to 22,256,895.87, 30,716,220.24 and 14,004,032.33 is: 19,326,636.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,256,895.87 : 30,716,220.24 = 14,004,032.33 : x
  2. Step 2: Convert to fraction form
    22,256,895.87/30,716,220.24 = 14,004,032.33/x
  3. Step 3: Cross multiply
    22,256,895.87x = 30,716,220.24 × 14,004,032.33
  4. Step 4: Simplify right side
    22,256,895.87x = 430,150,941,425,666
  5. Step 5: Solve for x
    x = 430,150,941,425,666/22,256,895.87
  6. Step 6: Final answer
    x = 19,326,636.74

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1.5x scale

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.