Home / 222,202,337.70-333,303,506.55-60,644,273.70

Finding the Fourth Proportional to 222,202,337.70, 333,303,506.55 and 60,644,273.70

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Solution

The fourth proportional to 222,202,337.70, 333,303,506.55 and 60,644,273.70 is: 90,966,410.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,202,337.70 : 333,303,506.55 = 60,644,273.70 : x
  2. Step 2: Convert to fraction form
    222,202,337.70/333,303,506.55 = 60,644,273.70/x
  3. Step 3: Cross multiply
    222,202,337.70x = 333,303,506.55 × 60,644,273.70
  4. Step 4: Simplify right side
    222,202,337.70x = 20,212,949,076,387,944
  5. Step 5: Solve for x
    x = 20,212,949,076,387,944/222,202,337.70
  6. Step 6: Final answer
    x = 90,966,410.55

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1.5x scale

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.