Home / 16,041,091.80-24,061,637.70-11,736,419.70

Finding the Fourth Proportional to 16,041,091.80, 24,061,637.70 and 11,736,419.70

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Solution

The fourth proportional to 16,041,091.80, 24,061,637.70 and 11,736,419.70 is: 17,604,629.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,041,091.80 : 24,061,637.70 = 11,736,419.70 : x
  2. Step 2: Convert to fraction form
    16,041,091.80/24,061,637.70 = 11,736,419.70/x
  3. Step 3: Cross multiply
    16,041,091.80x = 24,061,637.70 × 11,736,419.70
  4. Step 4: Simplify right side
    16,041,091.80x = 282,397,478,716,542.69
  5. Step 5: Solve for x
    x = 282,397,478,716,542.69/16,041,091.80
  6. Step 6: Final answer
    x = 17,604,629.55

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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.