Home / 42,989,956.32-59,325,550.56-24,404,934

Finding the Fourth Proportional to 42,989,956.32, 59,325,550.56 and 24,404,934

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Solution

The fourth proportional to 42,989,956.32, 59,325,550.56 and 24,404,934 is: 33,678,474.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,989,956.32 : 59,325,550.56 = 24,404,934 : x
  2. Step 2: Convert to fraction form
    42,989,956.32/59,325,550.56 = 24,404,934/x
  3. Step 3: Cross multiply
    42,989,956.32x = 59,325,550.56 × 24,404,934
  4. Step 4: Simplify right side
    42,989,956.32x = 1,447,836,145,930,463
  5. Step 5: Solve for x
    x = 1,447,836,145,930,463/42,989,956.32
  6. Step 6: Final answer
    x = 33,678,474.46

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.