Home / 116,461,243.72-174,714,260.46-44,652,061

Finding the Fourth Proportional to 116,461,243.72, 174,714,260.46 and 44,652,061

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Solution

The fourth proportional to 116,461,243.72, 174,714,260.46 and 44,652,061 is: 66,986,677.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,461,243.72 : 174,714,260.46 = 44,652,061 : x
  2. Step 2: Convert to fraction form
    116,461,243.72/174,714,260.46 = 44,652,061/x
  3. Step 3: Cross multiply
    116,461,243.72x = 174,714,260.46 × 44,652,061
  4. Step 4: Simplify right side
    116,461,243.72x = 7,801,351,815,629,808
  5. Step 5: Solve for x
    x = 7,801,351,815,629,808/116,461,243.72
  6. Step 6: Final answer
    x = 66,986,677.85

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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.