Home / 33,031,972.20-49,449,980.70-24,549,911.40

Finding the Fourth Proportional to 33,031,972.20, 49,449,980.70 and 24,549,911.40

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Solution

The fourth proportional to 33,031,972.20, 49,449,980.70 and 24,549,911.40 is: 36,752,048.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,031,972.20 : 49,449,980.70 = 24,549,911.40 : x
  2. Step 2: Convert to fraction form
    33,031,972.20/49,449,980.70 = 24,549,911.40/x
  3. Step 3: Cross multiply
    33,031,972.20x = 49,449,980.70 × 24,549,911.40
  4. Step 4: Simplify right side
    33,031,972.20x = 1,213,992,644,916,710
  5. Step 5: Solve for x
    x = 1,213,992,644,916,710/33,031,972.20
  6. Step 6: Final answer
    x = 36,752,048.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.