Home / 37,805,803.20-56,736,698.40-25,022,059.20

Finding the Fourth Proportional to 37,805,803.20, 56,736,698.40 and 25,022,059.20

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Solution

The fourth proportional to 37,805,803.20, 56,736,698.40 and 25,022,059.20 is: 37,551,616.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,805,803.20 : 56,736,698.40 = 25,022,059.20 : x
  2. Step 2: Convert to fraction form
    37,805,803.20/56,736,698.40 = 25,022,059.20/x
  3. Step 3: Cross multiply
    37,805,803.20x = 56,736,698.40 × 25,022,059.20
  4. Step 4: Simplify right side
    37,805,803.20x = 1,419,669,026,177,345.25
  5. Step 5: Solve for x
    x = 1,419,669,026,177,345.25/37,805,803.20
  6. Step 6: Final answer
    x = 37,551,616.58

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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.