Home / 25,625,224.12-35,362,812.90-14,022,790.24

Finding the Fourth Proportional to 25,625,224.12, 35,362,812.90 and 14,022,790.24

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Solution

The fourth proportional to 25,625,224.12, 35,362,812.90 and 14,022,790.24 is: 19,351,452.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,625,224.12 : 35,362,812.90 = 14,022,790.24 : x
  2. Step 2: Convert to fraction form
    25,625,224.12/35,362,812.90 = 14,022,790.24/x
  3. Step 3: Cross multiply
    25,625,224.12x = 35,362,812.90 × 14,022,790.24
  4. Step 4: Simplify right side
    25,625,224.12x = 495,885,307,593,066.06
  5. Step 5: Solve for x
    x = 495,885,307,593,066.06/25,625,224.12
  6. Step 6: Final answer
    x = 19,351,452.51

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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.