Home / 33,573,820.40-50,360,730.60-23,370,153.20

Finding the Fourth Proportional to 33,573,820.40, 50,360,730.60 and 23,370,153.20

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Solution

The fourth proportional to 33,573,820.40, 50,360,730.60 and 23,370,153.20 is: 35,055,229.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,573,820.40 : 50,360,730.60 = 23,370,153.20 : x
  2. Step 2: Convert to fraction form
    33,573,820.40/50,360,730.60 = 23,370,153.20/x
  3. Step 3: Cross multiply
    33,573,820.40x = 50,360,730.60 × 23,370,153.20
  4. Step 4: Simplify right side
    33,573,820.40x = 1,176,937,989,385,928
  5. Step 5: Solve for x
    x = 1,176,937,989,385,928/33,573,820.40
  6. Step 6: Final answer
    x = 35,055,229.80

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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.