Home / 32,153,929.80-48,286,881.90-17,037,385.80

Finding the Fourth Proportional to 32,153,929.80, 48,286,881.90 and 17,037,385.80

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Solution

The fourth proportional to 32,153,929.80, 48,286,881.90 and 17,037,385.80 is: 25,585,744.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,153,929.80 : 48,286,881.90 = 17,037,385.80 : x
  2. Step 2: Convert to fraction form
    32,153,929.80/48,286,881.90 = 17,037,385.80/x
  3. Step 3: Cross multiply
    32,153,929.80x = 48,286,881.90 × 17,037,385.80
  4. Step 4: Simplify right side
    32,153,929.80x = 822,682,236,009,337
  5. Step 5: Solve for x
    x = 822,682,236,009,337/32,153,929.80
  6. Step 6: Final answer
    x = 25,585,744.61

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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.