Home / 32,359,532.09-48,532,751.71-11,882,223.41

Finding the Fourth Proportional to 32,359,532.09, 48,532,751.71 and 11,882,223.41

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Solution

The fourth proportional to 32,359,532.09, 48,532,751.71 and 11,882,223.41 is: 17,820,931.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,359,532.09 : 48,532,751.71 = 11,882,223.41 : x
  2. Step 2: Convert to fraction form
    32,359,532.09/48,532,751.71 = 11,882,223.41/x
  3. Step 3: Cross multiply
    32,359,532.09x = 48,532,751.71 × 11,882,223.41
  4. Step 4: Simplify right side
    32,359,532.09x = 576,676,998,247,910.25
  5. Step 5: Solve for x
    x = 576,676,998,247,910.25/32,359,532.09
  6. Step 6: Final answer
    x = 17,820,931.30

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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.