Home / 183,636,012.80-275,454,019.20-62,467,464.80

Finding the Fourth Proportional to 183,636,012.80, 275,454,019.20 and 62,467,464.80

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Solution

The fourth proportional to 183,636,012.80, 275,454,019.20 and 62,467,464.80 is: 93,701,197.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,636,012.80 : 275,454,019.20 = 62,467,464.80 : x
  2. Step 2: Convert to fraction form
    183,636,012.80/275,454,019.20 = 62,467,464.80/x
  3. Step 3: Cross multiply
    183,636,012.80x = 275,454,019.20 × 62,467,464.80
  4. Step 4: Simplify right side
    183,636,012.80x = 17,206,914,248,394,522
  5. Step 5: Solve for x
    x = 17,206,914,248,394,522/183,636,012.80
  6. Step 6: Final answer
    x = 93,701,197.20

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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.