Home / 24,472,470.80-36,707,539.80-8,296,835.60

Finding the Fourth Proportional to 24,472,470.80, 36,707,539.80 and 8,296,835.60

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Solution

The fourth proportional to 24,472,470.80, 36,707,539.80 and 8,296,835.60 is: 12,444,857.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,472,470.80 : 36,707,539.80 = 8,296,835.60 : x
  2. Step 2: Convert to fraction form
    24,472,470.80/36,707,539.80 = 8,296,835.60/x
  3. Step 3: Cross multiply
    24,472,470.80x = 36,707,539.80 × 8,296,835.60
  4. Step 4: Simplify right side
    24,472,470.80x = 304,556,423,001,056.81
  5. Step 5: Solve for x
    x = 304,556,423,001,056.81/24,472,470.80
  6. Step 6: Final answer
    x = 12,444,857.96

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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.