Home / 162,828,314.28-244,241,227.26-41,659,571.88

Finding the Fourth Proportional to 162,828,314.28, 244,241,227.26 and 41,659,571.88

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Solution

The fourth proportional to 162,828,314.28, 244,241,227.26 and 41,659,571.88 is: 62,489,039.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,828,314.28 : 244,241,227.26 = 41,659,571.88 : x
  2. Step 2: Convert to fraction form
    162,828,314.28/244,241,227.26 = 41,659,571.88/x
  3. Step 3: Cross multiply
    162,828,314.28x = 244,241,227.26 × 41,659,571.88
  4. Step 4: Simplify right side
    162,828,314.28x = 10,174,984,963,097,386
  5. Step 5: Solve for x
    x = 10,174,984,963,097,386/162,828,314.28
  6. Step 6: Final answer
    x = 62,489,039.50

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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.