Home / 45,052,893.03-62,174,303.94-25,473,361.02

Finding the Fourth Proportional to 45,052,893.03, 62,174,303.94 and 25,473,361.02

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Solution

The fourth proportional to 45,052,893.03, 62,174,303.94 and 25,473,361.02 is: 35,153,979.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,052,893.03 : 62,174,303.94 = 25,473,361.02 : x
  2. Step 2: Convert to fraction form
    45,052,893.03/62,174,303.94 = 25,473,361.02/x
  3. Step 3: Cross multiply
    45,052,893.03x = 62,174,303.94 × 25,473,361.02
  4. Step 4: Simplify right side
    45,052,893.03x = 1,583,788,490,430,828.25
  5. Step 5: Solve for x
    x = 1,583,788,490,430,828.25/45,052,893.03
  6. Step 6: Final answer
    x = 35,153,979.78

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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.