Home / 33,145,325.60-49,634,007.60-26,426,861.60

Finding the Fourth Proportional to 33,145,325.60, 49,634,007.60 and 26,426,861.60

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Solution

The fourth proportional to 33,145,325.60, 49,634,007.60 and 26,426,861.60 is: 39,573,334.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145,325.60 : 49,634,007.60 = 26,426,861.60 : x
  2. Step 2: Convert to fraction form
    33,145,325.60/49,634,007.60 = 26,426,861.60/x
  3. Step 3: Cross multiply
    33,145,325.60x = 49,634,007.60 × 26,426,861.60
  4. Step 4: Simplify right side
    33,145,325.60x = 1,311,671,049,498,548.25
  5. Step 5: Solve for x
    x = 1,311,671,049,498,548.25/33,145,325.60
  6. Step 6: Final answer
    x = 39,573,334.27

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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.