Home / 116,588,793.30-174,803,473.80-55,207,357.80

Finding the Fourth Proportional to 116,588,793.30, 174,803,473.80 and 55,207,357.80

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Solution

The fourth proportional to 116,588,793.30, 174,803,473.80 and 55,207,357.80 is: 82,773,289.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,588,793.30 : 174,803,473.80 = 55,207,357.80 : x
  2. Step 2: Convert to fraction form
    116,588,793.30/174,803,473.80 = 55,207,357.80/x
  3. Step 3: Cross multiply
    116,588,793.30x = 174,803,473.80 × 55,207,357.80
  4. Step 4: Simplify right side
    116,588,793.30x = 9,650,437,922,759,526
  5. Step 5: Solve for x
    x = 9,650,437,922,759,526/116,588,793.30
  6. Step 6: Final answer
    x = 82,773,289.35

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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.