Home / 32,954,825.70-49,432,238.55-19,484,720.10

Finding the Fourth Proportional to 32,954,825.70, 49,432,238.55 and 19,484,720.10

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Solution

The fourth proportional to 32,954,825.70, 49,432,238.55 and 19,484,720.10 is: 29,227,080.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,954,825.70 : 49,432,238.55 = 19,484,720.10 : x
  2. Step 2: Convert to fraction form
    32,954,825.70/49,432,238.55 = 19,484,720.10/x
  3. Step 3: Cross multiply
    32,954,825.70x = 49,432,238.55 × 19,484,720.10
  4. Step 4: Simplify right side
    32,954,825.70x = 963,173,332,063,179.88
  5. Step 5: Solve for x
    x = 963,173,332,063,179.88/32,954,825.70
  6. Step 6: Final answer
    x = 29,227,080.15

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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.