Home / 16,642,727.80-24,964,091.70-10,232,193.40

Finding the Fourth Proportional to 16,642,727.80, 24,964,091.70 and 10,232,193.40

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Solution

The fourth proportional to 16,642,727.80, 24,964,091.70 and 10,232,193.40 is: 15,348,290.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,642,727.80 : 24,964,091.70 = 10,232,193.40 : x
  2. Step 2: Convert to fraction form
    16,642,727.80/24,964,091.70 = 10,232,193.40/x
  3. Step 3: Cross multiply
    16,642,727.80x = 24,964,091.70 × 10,232,193.40
  4. Step 4: Simplify right side
    16,642,727.80x = 255,437,414,329,734.78
  5. Step 5: Solve for x
    x = 255,437,414,329,734.78/16,642,727.80
  6. Step 6: Final answer
    x = 15,348,290.10

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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.