Home / 32,303,073.60-48,496,600.80-25,920,532.80

Finding the Fourth Proportional to 32,303,073.60, 48,496,600.80 and 25,920,532.80

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Solution

The fourth proportional to 32,303,073.60, 48,496,600.80 and 25,920,532.80 is: 38,914,493.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,303,073.60 : 48,496,600.80 = 25,920,532.80 : x
  2. Step 2: Convert to fraction form
    32,303,073.60/48,496,600.80 = 25,920,532.80/x
  3. Step 3: Cross multiply
    32,303,073.60x = 48,496,600.80 × 25,920,532.80
  4. Step 4: Simplify right side
    32,303,073.60x = 1,257,057,731,724,906.25
  5. Step 5: Solve for x
    x = 1,257,057,731,724,906.25/32,303,073.60
  6. Step 6: Final answer
    x = 38,914,493.01

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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.