Home / 159,039,743.64-238,533,040.98-44,035,911.24

Finding the Fourth Proportional to 159,039,743.64, 238,533,040.98 and 44,035,911.24

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Solution

The fourth proportional to 159,039,743.64, 238,533,040.98 and 44,035,911.24 is: 66,046,508.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,039,743.64 : 238,533,040.98 = 44,035,911.24 : x
  2. Step 2: Convert to fraction form
    159,039,743.64/238,533,040.98 = 44,035,911.24/x
  3. Step 3: Cross multiply
    159,039,743.64x = 238,533,040.98 × 44,035,911.24
  4. Step 4: Simplify right side
    159,039,743.64x = 10,504,019,820,402,562
  5. Step 5: Solve for x
    x = 10,504,019,820,402,562/159,039,743.64
  6. Step 6: Final answer
    x = 66,046,508.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.