Home / 562,583,535.98-843,907,190.42-174,461,544.86

Finding the Fourth Proportional to 562,583,535.98, 843,907,190.42 and 174,461,544.86

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Solution

The fourth proportional to 562,583,535.98, 843,907,190.42 and 174,461,544.86 is: 261,702,205.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,583,535.98 : 843,907,190.42 = 174,461,544.86 : x
  2. Step 2: Convert to fraction form
    562,583,535.98/843,907,190.42 = 174,461,544.86/x
  3. Step 3: Cross multiply
    562,583,535.98x = 843,907,190.42 × 174,461,544.86
  4. Step 4: Simplify right side
    562,583,535.98x = 147,229,352,155,352,000
  5. Step 5: Solve for x
    x = 147,229,352,155,352,000/562,583,535.98
  6. Step 6: Final answer
    x = 261,702,205.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.