Home / 74,096,047.08-102,252,443.58-41,058,435.06

Finding the Fourth Proportional to 74,096,047.08, 102,252,443.58 and 41,058,435.06

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Solution

The fourth proportional to 74,096,047.08, 102,252,443.58 and 41,058,435.06 is: 56,660,584.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,096,047.08 : 102,252,443.58 = 41,058,435.06 : x
  2. Step 2: Convert to fraction form
    74,096,047.08/102,252,443.58 = 41,058,435.06/x
  3. Step 3: Cross multiply
    74,096,047.08x = 102,252,443.58 × 41,058,435.06
  4. Step 4: Simplify right side
    74,096,047.08x = 4,198,325,314,455,744
  5. Step 5: Solve for x
    x = 4,198,325,314,455,744/74,096,047.08
  6. Step 6: Final answer
    x = 56,660,584.20

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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.