Home / 33,643,673.20-50,465,509.80-16,637,561.20

Finding the Fourth Proportional to 33,643,673.20, 50,465,509.80 and 16,637,561.20

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Solution

The fourth proportional to 33,643,673.20, 50,465,509.80 and 16,637,561.20 is: 24,956,341.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,673.20 : 50,465,509.80 = 16,637,561.20 : x
  2. Step 2: Convert to fraction form
    33,643,673.20/50,465,509.80 = 16,637,561.20/x
  3. Step 3: Cross multiply
    33,643,673.20x = 50,465,509.80 × 16,637,561.20
  4. Step 4: Simplify right side
    33,643,673.20x = 839,623,007,786,699.62
  5. Step 5: Solve for x
    x = 839,623,007,786,699.62/33,643,673.20
  6. Step 6: Final answer
    x = 24,956,341.80

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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.