Home / 183,975,810.80-275,963,716.20-175,017,858.80

Finding the Fourth Proportional to 183,975,810.80, 275,963,716.20 and 175,017,858.80

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Solution

The fourth proportional to 183,975,810.80, 275,963,716.20 and 175,017,858.80 is: 262,526,788.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,975,810.80 : 275,963,716.20 = 175,017,858.80 : x
  2. Step 2: Convert to fraction form
    183,975,810.80/275,963,716.20 = 175,017,858.80/x
  3. Step 3: Cross multiply
    183,975,810.80x = 275,963,716.20 × 175,017,858.80
  4. Step 4: Simplify right side
    183,975,810.80x = 48,298,578,715,814,872
  5. Step 5: Solve for x
    x = 48,298,578,715,814,872/183,975,810.80
  6. Step 6: Final answer
    x = 262,526,788.20

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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.