Home / 175,835,269.96-263,793,080.14-60,819,715.24

Finding the Fourth Proportional to 175,835,269.96, 263,793,080.14 and 60,819,715.24

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Solution

The fourth proportional to 175,835,269.96, 263,793,080.14 and 60,819,715.24 is: 91,243,469.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,835,269.96 : 263,793,080.14 = 60,819,715.24 : x
  2. Step 2: Convert to fraction form
    175,835,269.96/263,793,080.14 = 60,819,715.24/x
  3. Step 3: Cross multiply
    175,835,269.96x = 263,793,080.14 × 60,819,715.24
  4. Step 4: Simplify right side
    175,835,269.96x = 16,043,820,016,397,300
  5. Step 5: Solve for x
    x = 16,043,820,016,397,300/175,835,269.96
  6. Step 6: Final answer
    x = 91,243,469.07

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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.