Home / 32,554,977.20-48,840,241.80-9,836,097.20

Finding the Fourth Proportional to 32,554,977.20, 48,840,241.80 and 9,836,097.20

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Solution

The fourth proportional to 32,554,977.20, 48,840,241.80 and 9,836,097.20 is: 14,756,495.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554,977.20 : 48,840,241.80 = 9,836,097.20 : x
  2. Step 2: Convert to fraction form
    32,554,977.20/48,840,241.80 = 9,836,097.20/x
  3. Step 3: Cross multiply
    32,554,977.20x = 48,840,241.80 × 9,836,097.20
  4. Step 4: Simplify right side
    32,554,977.20x = 480,397,365,616,302.88
  5. Step 5: Solve for x
    x = 480,397,365,616,302.88/32,554,977.20
  6. Step 6: Final answer
    x = 14,756,495.23

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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.