Home / 24,235,809.34-33,444,249-13,221,903.79

Finding the Fourth Proportional to 24,235,809.34, 33,444,249 and 13,221,903.79

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Solution

The fourth proportional to 24,235,809.34, 33,444,249 and 13,221,903.79 is: 18,245,590.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,235,809.34 : 33,444,249 = 13,221,903.79 : x
  2. Step 2: Convert to fraction form
    24,235,809.34/33,444,249 = 13,221,903.79/x
  3. Step 3: Cross multiply
    24,235,809.34x = 33,444,249 × 13,221,903.79
  4. Step 4: Simplify right side
    24,235,809.34x = 442,196,642,606,803.69
  5. Step 5: Solve for x
    x = 442,196,642,606,803.69/24,235,809.34
  6. Step 6: Final answer
    x = 18,245,590.09

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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.