Home / 183,713,064.60-275,250,732.30-118,983,550.80

Finding the Fourth Proportional to 183,713,064.60, 275,250,732.30 and 118,983,550.80

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Solution

The fourth proportional to 183,713,064.60, 275,250,732.30 and 118,983,550.80 is: 178,268,810.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,713,064.60 : 275,250,732.30 = 118,983,550.80 : x
  2. Step 2: Convert to fraction form
    183,713,064.60/275,250,732.30 = 118,983,550.80/x
  3. Step 3: Cross multiply
    183,713,064.60x = 275,250,732.30 × 118,983,550.80
  4. Step 4: Simplify right side
    183,713,064.60x = 32,750,309,489,354,252
  5. Step 5: Solve for x
    x = 32,750,309,489,354,252/183,713,064.60
  6. Step 6: Final answer
    x = 178,268,810.44

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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.