Home / 73,451,851.80-110,173,112.10-24,929,611.80

Finding the Fourth Proportional to 73,451,851.80, 110,173,112.10 and 24,929,611.80

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Solution

The fourth proportional to 73,451,851.80, 110,173,112.10 and 24,929,611.80 is: 37,392,834.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,451,851.80 : 110,173,112.10 = 24,929,611.80 : x
  2. Step 2: Convert to fraction form
    73,451,851.80/110,173,112.10 = 24,929,611.80/x
  3. Step 3: Cross multiply
    73,451,851.80x = 110,173,112.10 × 24,929,611.80
  4. Step 4: Simplify right side
    73,451,851.80x = 2,746,572,915,450,882.50
  5. Step 5: Solve for x
    x = 2,746,572,915,450,882.50/73,451,851.80
  6. Step 6: Final answer
    x = 37,392,834.19

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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.