Home / 96,531,331,500.92-144,817,838,543.28-29,383,827,285.80

Finding the Fourth Proportional to 96,531,331,500.92, 144,817,838,543.28 and 29,383,827,285.80

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Solution

The fourth proportional to 96,531,331,500.92, 144,817,838,543.28 and 29,383,827,285.80 is: 44,082,084,951.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,531,331,500.92 : 144,817,838,543.28 = 29,383,827,285.80 : x
  2. Step 2: Convert to fraction form
    96,531,331,500.92/144,817,838,543.28 = 29,383,827,285.80/x
  3. Step 3: Cross multiply
    96,531,331,500.92x = 144,817,838,543.28 × 29,383,827,285.80
  4. Step 4: Simplify right side
    96,531,331,500.92x = 4,255,302,355,658,609,786,880
  5. Step 5: Solve for x
    x = 4,255,302,355,658,609,786,880/96,531,331,500.92
  6. Step 6: Final answer
    x = 44,082,084,951.02

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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.