Home / 33,041,212.66-45,594,200.41-19,103,461.96

Finding the Fourth Proportional to 33,041,212.66, 45,594,200.41 and 19,103,461.96

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Solution

The fourth proportional to 33,041,212.66, 45,594,200.41 and 19,103,461.96 is: 26,361,232.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,041,212.66 : 45,594,200.41 = 19,103,461.96 : x
  2. Step 2: Convert to fraction form
    33,041,212.66/45,594,200.41 = 19,103,461.96/x
  3. Step 3: Cross multiply
    33,041,212.66x = 45,594,200.41 × 19,103,461.96
  4. Step 4: Simplify right side
    33,041,212.66x = 871,007,073,160,253.38
  5. Step 5: Solve for x
    x = 871,007,073,160,253.38/33,041,212.66
  6. Step 6: Final answer
    x = 26,361,232.02

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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.