Home / 63,952,233.13-88,264,015.37-41,989,446.01

Finding the Fourth Proportional to 63,952,233.13, 88,264,015.37 and 41,989,446.01

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Solution

The fourth proportional to 63,952,233.13, 88,264,015.37 and 41,989,446.01 is: 57,951,957.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,952,233.13 : 88,264,015.37 = 41,989,446.01 : x
  2. Step 2: Convert to fraction form
    63,952,233.13/88,264,015.37 = 41,989,446.01/x
  3. Step 3: Cross multiply
    63,952,233.13x = 88,264,015.37 × 41,989,446.01
  4. Step 4: Simplify right side
    63,952,233.13x = 3,706,157,108,004,425
  5. Step 5: Solve for x
    x = 3,706,157,108,004,425/63,952,233.13
  6. Step 6: Final answer
    x = 57,951,957.68

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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.