Home / 25,410,550.10-35,066,532.56-13,808,085.93

Finding the Fourth Proportional to 25,410,550.10, 35,066,532.56 and 13,808,085.93

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Solution

The fourth proportional to 25,410,550.10, 35,066,532.56 and 13,808,085.93 is: 19,055,144.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410,550.10 : 35,066,532.56 = 13,808,085.93 : x
  2. Step 2: Convert to fraction form
    25,410,550.10/35,066,532.56 = 13,808,085.93/x
  3. Step 3: Cross multiply
    25,410,550.10x = 35,066,532.56 × 13,808,085.93
  4. Step 4: Simplify right side
    25,410,550.10x = 484,201,694,786,582.44
  5. Step 5: Solve for x
    x = 484,201,694,786,582.44/25,410,550.10
  6. Step 6: Final answer
    x = 19,055,144.14

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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.