Home / 244,565,701,843.38-366,725,817,273.32-142,495,281,224.76

Finding the Fourth Proportional to 244,565,701,843.38, 366,725,817,273.32 and 142,495,281,224.76

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Solution

The fourth proportional to 244,565,701,843.38, 366,725,817,273.32 and 142,495,281,224.76 is: 213,671,410,467.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,565,701,843.38 : 366,725,817,273.32 = 142,495,281,224.76 : x
  2. Step 2: Convert to fraction form
    244,565,701,843.38/366,725,817,273.32 = 142,495,281,224.76/x
  3. Step 3: Cross multiply
    244,565,701,843.38x = 366,725,817,273.32 × 142,495,281,224.76
  4. Step 4: Simplify right side
    244,565,701,843.38x = 52,256,698,464,741,688,868,864
  5. Step 5: Solve for x
    x = 52,256,698,464,741,688,868,864/244,565,701,843.38
  6. Step 6: Final answer
    x = 213,671,410,467.06

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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.