Home / 46,820,939.56-64,615,406.82-26,193,155.56

Finding the Fourth Proportional to 46,820,939.56, 64,615,406.82 and 26,193,155.56

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Solution

The fourth proportional to 46,820,939.56, 64,615,406.82 and 26,193,155.56 is: 36,147,958.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,820,939.56 : 64,615,406.82 = 26,193,155.56 : x
  2. Step 2: Convert to fraction form
    46,820,939.56/64,615,406.82 = 26,193,155.56/x
  3. Step 3: Cross multiply
    46,820,939.56x = 64,615,406.82 × 26,193,155.56
  4. Step 4: Simplify right side
    46,820,939.56x = 1,692,481,402,408,944.75
  5. Step 5: Solve for x
    x = 1,692,481,402,408,944.75/46,820,939.56
  6. Step 6: Final answer
    x = 36,147,958.98

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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.