Home / 45,496,095.21-62,769,281.31-25,903,120.59

Finding the Fourth Proportional to 45,496,095.21, 62,769,281.31 and 25,903,120.59

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Solution

The fourth proportional to 45,496,095.21, 62,769,281.31 and 25,903,120.59 is: 35,737,578.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,496,095.21 : 62,769,281.31 = 25,903,120.59 : x
  2. Step 2: Convert to fraction form
    45,496,095.21/62,769,281.31 = 25,903,120.59/x
  3. Step 3: Cross multiply
    45,496,095.21x = 62,769,281.31 × 25,903,120.59
  4. Step 4: Simplify right side
    45,496,095.21x = 1,625,920,263,120,563.25
  5. Step 5: Solve for x
    x = 1,625,920,263,120,563.25/45,496,095.21
  6. Step 6: Final answer
    x = 35,737,578.26

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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.