Home / 35,682,209.15-49,149,343.66-25,210,047.02

Finding the Fourth Proportional to 35,682,209.15, 49,149,343.66 and 25,210,047.02

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Solution

The fourth proportional to 35,682,209.15, 49,149,343.66 and 25,210,047.02 is: 34,724,791.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,682,209.15 : 49,149,343.66 = 25,210,047.02 : x
  2. Step 2: Convert to fraction form
    35,682,209.15/49,149,343.66 = 25,210,047.02/x
  3. Step 3: Cross multiply
    35,682,209.15x = 49,149,343.66 × 25,210,047.02
  4. Step 4: Simplify right side
    35,682,209.15x = 1,239,057,264,544,688.75
  5. Step 5: Solve for x
    x = 1,239,057,264,544,688.75/35,682,209.15
  6. Step 6: Final answer
    x = 34,724,791.26

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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.