Home / 24,206,890.50-33,405,521.28-13,752,924.93

Finding the Fourth Proportional to 24,206,890.50, 33,405,521.28 and 13,752,924.93

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Solution

The fourth proportional to 24,206,890.50, 33,405,521.28 and 13,752,924.93 is: 18,979,043.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,206,890.50 : 33,405,521.28 = 13,752,924.93 : x
  2. Step 2: Convert to fraction form
    24,206,890.50/33,405,521.28 = 13,752,924.93/x
  3. Step 3: Cross multiply
    24,206,890.50x = 33,405,521.28 × 13,752,924.93
  4. Step 4: Simplify right side
    24,206,890.50x = 459,423,626,411,357.50
  5. Step 5: Solve for x
    x = 459,423,626,411,357.50/24,206,890.50
  6. Step 6: Final answer
    x = 18,979,043.44

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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.