Home / 183,823,977.60-275,417,101.80-119,094,463.80

Finding the Fourth Proportional to 183,823,977.60, 275,417,101.80 and 119,094,463.80

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Solution

The fourth proportional to 183,823,977.60, 275,417,101.80 and 119,094,463.80 is: 178,435,112.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,823,977.60 : 275,417,101.80 = 119,094,463.80 : x
  2. Step 2: Convert to fraction form
    183,823,977.60/275,417,101.80 = 119,094,463.80/x
  3. Step 3: Cross multiply
    183,823,977.60x = 275,417,101.80 × 119,094,463.80
  4. Step 4: Simplify right side
    183,823,977.60x = 32,800,652,060,221,016
  5. Step 5: Solve for x
    x = 32,800,652,060,221,016/183,823,977.60
  6. Step 6: Final answer
    x = 178,435,112.16

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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.