Home / 37,976,007.60-56,965,566.60-11,049,663.60

Finding the Fourth Proportional to 37,976,007.60, 56,965,566.60 and 11,049,663.60

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Solution

The fourth proportional to 37,976,007.60, 56,965,566.60 and 11,049,663.60 is: 16,574,947.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,976,007.60 : 56,965,566.60 = 11,049,663.60 : x
  2. Step 2: Convert to fraction form
    37,976,007.60/56,965,566.60 = 11,049,663.60/x
  3. Step 3: Cross multiply
    37,976,007.60x = 56,965,566.60 × 11,049,663.60
  4. Step 4: Simplify right side
    37,976,007.60x = 629,450,347,713,395.75
  5. Step 5: Solve for x
    x = 629,450,347,713,395.75/37,976,007.60
  6. Step 6: Final answer
    x = 16,574,947.91

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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.