Home / 17,787,048.42-24,543,412.37-10,049,267.46

Finding the Fourth Proportional to 17,787,048.42, 24,543,412.37 and 10,049,267.46

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Solution

The fourth proportional to 17,787,048.42, 24,543,412.37 and 10,049,267.46 is: 13,866,455.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,787,048.42 : 24,543,412.37 = 10,049,267.46 : x
  2. Step 2: Convert to fraction form
    17,787,048.42/24,543,412.37 = 10,049,267.46/x
  3. Step 3: Cross multiply
    17,787,048.42x = 24,543,412.37 × 10,049,267.46
  4. Step 4: Simplify right side
    17,787,048.42x = 246,643,315,236,956.16
  5. Step 5: Solve for x
    x = 246,643,315,236,956.16/17,787,048.42
  6. Step 6: Final answer
    x = 13,866,455.49

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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.