Home / 159,039,744.64-238,533,042.48-44,035,912.24

Finding the Fourth Proportional to 159,039,744.64, 238,533,042.48 and 44,035,912.24

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Solution

The fourth proportional to 159,039,744.64, 238,533,042.48 and 44,035,912.24 is: 66,046,510.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,039,744.64 : 238,533,042.48 = 44,035,912.24 : x
  2. Step 2: Convert to fraction form
    159,039,744.64/238,533,042.48 = 44,035,912.24/x
  3. Step 3: Cross multiply
    159,039,744.64x = 238,533,042.48 × 44,035,912.24
  4. Step 4: Simplify right side
    159,039,744.64x = 10,504,020,124,989,472
  5. Step 5: Solve for x
    x = 10,504,020,124,989,472/159,039,744.64
  6. Step 6: Final answer
    x = 66,046,510.25

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Why These Related Problems?

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