Home / 41,161,483.35-56,802,928.21-22,576,774.76

Finding the Fourth Proportional to 41,161,483.35, 56,802,928.21 and 22,576,774.76

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Solution

The fourth proportional to 41,161,483.35, 56,802,928.21 and 22,576,774.76 is: 31,155,993.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,161,483.35 : 56,802,928.21 = 22,576,774.76 : x
  2. Step 2: Convert to fraction form
    41,161,483.35/56,802,928.21 = 22,576,774.76/x
  3. Step 3: Cross multiply
    41,161,483.35x = 56,802,928.21 × 22,576,774.76
  4. Step 4: Simplify right side
    41,161,483.35x = 1,282,426,915,621,605.25
  5. Step 5: Solve for x
    x = 1,282,426,915,621,605.25/41,161,483.35
  6. Step 6: Final answer
    x = 31,155,993.70

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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.