Home / 244,184,286.10-366,276,429.15-90,798,603.70

Finding the Fourth Proportional to 244,184,286.10, 366,276,429.15 and 90,798,603.70

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Solution

The fourth proportional to 244,184,286.10, 366,276,429.15 and 90,798,603.70 is: 136,197,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,184,286.10 : 366,276,429.15 = 90,798,603.70 : x
  2. Step 2: Convert to fraction form
    244,184,286.10/366,276,429.15 = 90,798,603.70/x
  3. Step 3: Cross multiply
    244,184,286.10x = 366,276,429.15 × 90,798,603.70
  4. Step 4: Simplify right side
    244,184,286.10x = 33,257,388,335,041,976
  5. Step 5: Solve for x
    x = 33,257,388,335,041,976/244,184,286.10
  6. Step 6: Final answer
    x = 136,197,905.55

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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.