Home / 244,836,411.70-366,404,311.95-168,308,907.70

Finding the Fourth Proportional to 244,836,411.70, 366,404,311.95 and 168,308,907.70

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Solution

The fourth proportional to 244,836,411.70, 366,404,311.95 and 168,308,907.70 is: 251,878,832.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,836,411.70 : 366,404,311.95 = 168,308,907.70 : x
  2. Step 2: Convert to fraction form
    244,836,411.70/366,404,311.95 = 168,308,907.70/x
  3. Step 3: Cross multiply
    244,836,411.70x = 366,404,311.95 × 168,308,907.70
  4. Step 4: Simplify right side
    244,836,411.70x = 61,669,109,520,874,552
  5. Step 5: Solve for x
    x = 61,669,109,520,874,552/244,836,411.70
  6. Step 6: Final answer
    x = 251,878,832.45

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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.