Home / 37,415,461.40-56,081,201.70-15,846,392.60

Finding the Fourth Proportional to 37,415,461.40, 56,081,201.70 and 15,846,392.60

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Solution

The fourth proportional to 37,415,461.40, 56,081,201.70 and 15,846,392.60 is: 23,751,804.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,415,461.40 : 56,081,201.70 = 15,846,392.60 : x
  2. Step 2: Convert to fraction form
    37,415,461.40/56,081,201.70 = 15,846,392.60/x
  3. Step 3: Cross multiply
    37,415,461.40x = 56,081,201.70 × 15,846,392.60
  4. Step 4: Simplify right side
    37,415,461.40x = 888,684,739,617,987.50
  5. Step 5: Solve for x
    x = 888,684,739,617,987.50/37,415,461.40
  6. Step 6: Final answer
    x = 23,751,804.91

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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.