Home / 3,930,088,895,070.70-5,895,133,342,605.90-3,930,088,895,070.70

Finding the Fourth Proportional to 3,930,088,895,070.70, 5,895,133,342,605.90 and 3,930,088,895,070.70

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Solution

The fourth proportional to 3,930,088,895,070.70, 5,895,133,342,605.90 and 3,930,088,895,070.70 is: 5,895,133,342,605.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,930,088,895,070.70 : 5,895,133,342,605.90 = 3,930,088,895,070.70 : x
  2. Step 2: Convert to fraction form
    3,930,088,895,070.70/5,895,133,342,605.90 = 3,930,088,895,070.70/x
  3. Step 3: Cross multiply
    3,930,088,895,070.70x = 5,895,133,342,605.90 × 3,930,088,895,070.70
  4. Step 4: Simplify right side
    3,930,088,895,070.70x = 23,168,398,084,736,467,192,512,512
  5. Step 5: Solve for x
    x = 23,168,398,084,736,467,192,512,512/3,930,088,895,070.70
  6. Step 6: Final answer
    x = 5,895,133,342,605.90

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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.