Home / 24,566,330.91-33,901,347.33-13,553,544.79

Finding the Fourth Proportional to 24,566,330.91, 33,901,347.33 and 13,553,544.79

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Solution

The fourth proportional to 24,566,330.91, 33,901,347.33 and 13,553,544.79 is: 18,703,787.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,566,330.91 : 33,901,347.33 = 13,553,544.79 : x
  2. Step 2: Convert to fraction form
    24,566,330.91/33,901,347.33 = 13,553,544.79/x
  3. Step 3: Cross multiply
    24,566,330.91x = 33,901,347.33 × 13,553,544.79
  4. Step 4: Simplify right side
    24,566,330.91x = 459,483,429,478,501.88
  5. Step 5: Solve for x
    x = 459,483,429,478,501.88/24,566,330.91
  6. Step 6: Final answer
    x = 18,703,787.36

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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.