Home / 244,377,400.80-366,566,101.20-141,065,270.40

Finding the Fourth Proportional to 244,377,400.80, 366,566,101.20 and 141,065,270.40

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Solution

The fourth proportional to 244,377,400.80, 366,566,101.20 and 141,065,270.40 is: 211,597,905.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,377,400.80 : 366,566,101.20 = 141,065,270.40 : x
  2. Step 2: Convert to fraction form
    244,377,400.80/366,566,101.20 = 141,065,270.40/x
  3. Step 3: Cross multiply
    244,377,400.80x = 366,566,101.20 × 141,065,270.40
  4. Step 4: Simplify right side
    244,377,400.80x = 51,709,746,185,251,768
  5. Step 5: Solve for x
    x = 51,709,746,185,251,768/244,377,400.80
  6. Step 6: Final answer
    x = 211,597,905.60

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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.