Home / 244,453,072.32-366,674,281.92-114,988,922.28

Finding the Fourth Proportional to 244,453,072.32, 366,674,281.92 and 114,988,922.28

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Solution

The fourth proportional to 244,453,072.32, 366,674,281.92 and 114,988,922.28 is: 172,480,877.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,453,072.32 : 366,674,281.92 = 114,988,922.28 : x
  2. Step 2: Convert to fraction form
    244,453,072.32/366,674,281.92 = 114,988,922.28/x
  3. Step 3: Cross multiply
    244,453,072.32x = 366,674,281.92 × 114,988,922.28
  4. Step 4: Simplify right side
    244,453,072.32x = 42,163,480,505,773,688
  5. Step 5: Solve for x
    x = 42,163,480,505,773,688/244,453,072.32
  6. Step 6: Final answer
    x = 172,480,877.85

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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.