Home / 33,665,807.60-50,500,844.84-14,231,411.58

Finding the Fourth Proportional to 33,665,807.60, 50,500,844.84 and 14,231,411.58

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Solution

The fourth proportional to 33,665,807.60, 50,500,844.84 and 14,231,411.58 is: 21,348,019.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,665,807.60 : 50,500,844.84 = 14,231,411.58 : x
  2. Step 2: Convert to fraction form
    33,665,807.60/50,500,844.84 = 14,231,411.58/x
  3. Step 3: Cross multiply
    33,665,807.60x = 50,500,844.84 × 14,231,411.58
  4. Step 4: Simplify right side
    33,665,807.60x = 718,698,307,984,602.25
  5. Step 5: Solve for x
    x = 718,698,307,984,602.25/33,665,807.60
  6. Step 6: Final answer
    x = 21,348,019.23

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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.