Home / 32,885,532.60-49,257,440.10-27,216,828.60

Finding the Fourth Proportional to 32,885,532.60, 49,257,440.10 and 27,216,828.60

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Solution

The fourth proportional to 32,885,532.60, 49,257,440.10 and 27,216,828.60 is: 40,766,598.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,885,532.60 : 49,257,440.10 = 27,216,828.60 : x
  2. Step 2: Convert to fraction form
    32,885,532.60/49,257,440.10 = 27,216,828.60/x
  3. Step 3: Cross multiply
    32,885,532.60x = 49,257,440.10 × 27,216,828.60
  4. Step 4: Simplify right side
    32,885,532.60x = 1,340,631,304,476,467
  5. Step 5: Solve for x
    x = 1,340,631,304,476,467/32,885,532.60
  6. Step 6: Final answer
    x = 40,766,598.52

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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.