Home / 17,035,103.04-25,540,057.28-10,302,020.16

Finding the Fourth Proportional to 17,035,103.04, 25,540,057.28 and 10,302,020.16

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Solution

The fourth proportional to 17,035,103.04, 25,540,057.28 and 10,302,020.16 is: 15,445,412.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,103.04 : 25,540,057.28 = 10,302,020.16 : x
  2. Step 2: Convert to fraction form
    17,035,103.04/25,540,057.28 = 10,302,020.16/x
  3. Step 3: Cross multiply
    17,035,103.04x = 25,540,057.28 × 10,302,020.16
  4. Step 4: Simplify right side
    17,035,103.04x = 263,114,184,986,114.78
  5. Step 5: Solve for x
    x = 263,114,184,986,114.78/17,035,103.04
  6. Step 6: Final answer
    x = 15,445,412.00

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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.