Home / 33,834,844.36-46,716,350.34-20,799,580.60

Finding the Fourth Proportional to 33,834,844.36, 46,716,350.34 and 20,799,580.60

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Solution

The fourth proportional to 33,834,844.36, 46,716,350.34 and 20,799,580.60 is: 28,718,337.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,844.36 : 46,716,350.34 = 20,799,580.60 : x
  2. Step 2: Convert to fraction form
    33,834,844.36/46,716,350.34 = 20,799,580.60/x
  3. Step 3: Cross multiply
    33,834,844.36x = 46,716,350.34 × 20,799,580.60
  4. Step 4: Simplify right side
    33,834,844.36x = 971,680,494,234,667.50
  5. Step 5: Solve for x
    x = 971,680,494,234,667.50/33,834,844.36
  6. Step 6: Final answer
    x = 28,718,337.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.