Home / 23,946,720.40-35,920,080.60-6,907,949.20

Finding the Fourth Proportional to 23,946,720.40, 35,920,080.60 and 6,907,949.20

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Solution

The fourth proportional to 23,946,720.40, 35,920,080.60 and 6,907,949.20 is: 10,361,923.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,946,720.40 : 35,920,080.60 = 6,907,949.20 : x
  2. Step 2: Convert to fraction form
    23,946,720.40/35,920,080.60 = 6,907,949.20/x
  3. Step 3: Cross multiply
    23,946,720.40x = 35,920,080.60 × 6,907,949.20
  4. Step 4: Simplify right side
    23,946,720.40x = 248,134,092,044,705.53
  5. Step 5: Solve for x
    x = 248,134,092,044,705.53/23,946,720.40
  6. Step 6: Final answer
    x = 10,361,923.80

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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.