Home / 24,913,234.72-37,384,609.20-10,535,514.40

Finding the Fourth Proportional to 24,913,234.72, 37,384,609.20 and 10,535,514.40

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Solution

The fourth proportional to 24,913,234.72, 37,384,609.20 and 10,535,514.40 is: 15,809,512.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,234.72 : 37,384,609.20 = 10,535,514.40 : x
  2. Step 2: Convert to fraction form
    24,913,234.72/37,384,609.20 = 10,535,514.40/x
  3. Step 3: Cross multiply
    24,913,234.72x = 37,384,609.20 × 10,535,514.40
  4. Step 4: Simplify right side
    24,913,234.72x = 393,866,088,564,972.50
  5. Step 5: Solve for x
    x = 393,866,088,564,972.50/24,913,234.72
  6. Step 6: Final answer
    x = 15,809,512.21

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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.