Home / 54,838,822.28-82,258,228.41-24,133,401.62

Finding the Fourth Proportional to 54,838,822.28, 82,258,228.41 and 24,133,401.62

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Solution

The fourth proportional to 54,838,822.28, 82,258,228.41 and 24,133,401.62 is: 36,200,100.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,838,822.28 : 82,258,228.41 = 24,133,401.62 : x
  2. Step 2: Convert to fraction form
    54,838,822.28/82,258,228.41 = 24,133,401.62/x
  3. Step 3: Cross multiply
    54,838,822.28x = 82,258,228.41 × 24,133,401.62
  4. Step 4: Simplify right side
    54,838,822.28x = 1,985,170,862,356,932.75
  5. Step 5: Solve for x
    x = 1,985,170,862,356,932.75/54,838,822.28
  6. Step 6: Final answer
    x = 36,200,100.22

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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.