Home / 93,065,354.01-139,661,797.46-32,481,080.01

Finding the Fourth Proportional to 93,065,354.01, 139,661,797.46 and 32,481,080.01

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Solution

The fourth proportional to 93,065,354.01, 139,661,797.46 and 32,481,080.01 is: 48,743,875.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,065,354.01 : 139,661,797.46 = 32,481,080.01 : x
  2. Step 2: Convert to fraction form
    93,065,354.01/139,661,797.46 = 32,481,080.01/x
  3. Step 3: Cross multiply
    93,065,354.01x = 139,661,797.46 × 32,481,080.01
  4. Step 4: Simplify right side
    93,065,354.01x = 4,536,366,017,476,270
  5. Step 5: Solve for x
    x = 4,536,366,017,476,270/93,065,354.01
  6. Step 6: Final answer
    x = 48,743,875.37

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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.