Home / 33,216,770.90-49,825,156.35-32,470,274.90

Finding the Fourth Proportional to 33,216,770.90, 49,825,156.35 and 32,470,274.90

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Solution

The fourth proportional to 33,216,770.90, 49,825,156.35 and 32,470,274.90 is: 48,705,412.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,216,770.90 : 49,825,156.35 = 32,470,274.90 : x
  2. Step 2: Convert to fraction form
    33,216,770.90/49,825,156.35 = 32,470,274.90/x
  3. Step 3: Cross multiply
    33,216,770.90x = 49,825,156.35 × 32,470,274.90
  4. Step 4: Simplify right side
    33,216,770.90x = 1,617,836,523,619,980.50
  5. Step 5: Solve for x
    x = 1,617,836,523,619,980.50/33,216,770.90
  6. Step 6: Final answer
    x = 48,705,412.35

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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.