Home / 244,963,273.20-367,444,909.80-163,333,935.60

Finding the Fourth Proportional to 244,963,273.20, 367,444,909.80 and 163,333,935.60

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Solution

The fourth proportional to 244,963,273.20, 367,444,909.80 and 163,333,935.60 is: 245,000,903.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,963,273.20 : 367,444,909.80 = 163,333,935.60 : x
  2. Step 2: Convert to fraction form
    244,963,273.20/367,444,909.80 = 163,333,935.60/x
  3. Step 3: Cross multiply
    244,963,273.20x = 367,444,909.80 × 163,333,935.60
  4. Step 4: Simplify right side
    244,963,273.20x = 60,016,223,233,821,008
  5. Step 5: Solve for x
    x = 60,016,223,233,821,008/244,963,273.20
  6. Step 6: Final answer
    x = 245,000,903.40

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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.