Home / 35,682,200.17-49,149,331.27-25,210,038.06

Finding the Fourth Proportional to 35,682,200.17, 49,149,331.27 and 25,210,038.06

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Solution

The fourth proportional to 35,682,200.17, 49,149,331.27 and 25,210,038.06 is: 34,724,778.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,682,200.17 : 49,149,331.27 = 25,210,038.06 : x
  2. Step 2: Convert to fraction form
    35,682,200.17/49,149,331.27 = 25,210,038.06/x
  3. Step 3: Cross multiply
    35,682,200.17x = 49,149,331.27 × 25,210,038.06
  4. Step 4: Simplify right side
    35,682,200.17x = 1,239,056,511,704,463.25
  5. Step 5: Solve for x
    x = 1,239,056,511,704,463.25/35,682,200.17
  6. Step 6: Final answer
    x = 34,724,778.90

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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.