Home / 73,991,789.08-102,101,750.94-44,216,528.37

Finding the Fourth Proportional to 73,991,789.08, 102,101,750.94 and 44,216,528.37

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Solution

The fourth proportional to 73,991,789.08, 102,101,750.94 and 44,216,528.37 is: 61,014,675.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,991,789.08 : 102,101,750.94 = 44,216,528.37 : x
  2. Step 2: Convert to fraction form
    73,991,789.08/102,101,750.94 = 44,216,528.37/x
  3. Step 3: Cross multiply
    73,991,789.08x = 102,101,750.94 × 44,216,528.37
  4. Step 4: Simplify right side
    73,991,789.08x = 4,514,584,966,848,114
  5. Step 5: Solve for x
    x = 4,514,584,966,848,114/73,991,789.08
  6. Step 6: Final answer
    x = 61,014,675.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.