Home / 244,768,986.80-367,153,480.20-83,210,922.80

Finding the Fourth Proportional to 244,768,986.80, 367,153,480.20 and 83,210,922.80

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Solution

The fourth proportional to 244,768,986.80, 367,153,480.20 and 83,210,922.80 is: 124,816,384.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,768,986.80 : 367,153,480.20 = 83,210,922.80 : x
  2. Step 2: Convert to fraction form
    244,768,986.80/367,153,480.20 = 83,210,922.80/x
  3. Step 3: Cross multiply
    244,768,986.80x = 367,153,480.20 × 83,210,922.80
  4. Step 4: Simplify right side
    244,768,986.80x = 30,551,179,896,673,528
  5. Step 5: Solve for x
    x = 30,551,179,896,673,528/244,768,986.80
  6. Step 6: Final answer
    x = 124,816,384.20

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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.