Home / 24,521,329.12-33,840,483.96-13,656,313.12

Finding the Fourth Proportional to 24,521,329.12, 33,840,483.96 and 13,656,313.12

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Solution

The fourth proportional to 24,521,329.12, 33,840,483.96 and 13,656,313.12 is: 18,846,296.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,521,329.12 : 33,840,483.96 = 13,656,313.12 : x
  2. Step 2: Convert to fraction form
    24,521,329.12/33,840,483.96 = 13,656,313.12/x
  3. Step 3: Cross multiply
    24,521,329.12x = 33,840,483.96 × 13,656,313.12
  4. Step 4: Simplify right side
    24,521,329.12x = 462,136,245,090,097.56
  5. Step 5: Solve for x
    x = 462,136,245,090,097.56/24,521,329.12
  6. Step 6: Final answer
    x = 18,846,296.74

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1.5x scale

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.