Home / 46,536,565.50-64,220,903.26-25,910,454.56

Finding the Fourth Proportional to 46,536,565.50, 64,220,903.26 and 25,910,454.56

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Solution

The fourth proportional to 46,536,565.50, 64,220,903.26 and 25,910,454.56 is: 35,756,673.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,536,565.50 : 64,220,903.26 = 25,910,454.56 : x
  2. Step 2: Convert to fraction form
    46,536,565.50/64,220,903.26 = 25,910,454.56/x
  3. Step 3: Cross multiply
    46,536,565.50x = 64,220,903.26 × 25,910,454.56
  4. Step 4: Simplify right side
    46,536,565.50x = 1,663,992,795,334,505.25
  5. Step 5: Solve for x
    x = 1,663,992,795,334,505.25/46,536,565.50
  6. Step 6: Final answer
    x = 35,756,673.86

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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.