Home / 3,930,088,894,967.50-5,895,133,342,451.30-3,930,088,894,967.50

Finding the Fourth Proportional to 3,930,088,894,967.50, 5,895,133,342,451.30 and 3,930,088,894,967.50

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Solution

The fourth proportional to 3,930,088,894,967.50, 5,895,133,342,451.30 and 3,930,088,894,967.50 is: 5,895,133,342,451.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,930,088,894,967.50 : 5,895,133,342,451.30 = 3,930,088,894,967.50 : x
  2. Step 2: Convert to fraction form
    3,930,088,894,967.50/5,895,133,342,451.30 = 3,930,088,894,967.50/x
  3. Step 3: Cross multiply
    3,930,088,894,967.50x = 5,895,133,342,451.30 × 3,930,088,894,967.50
  4. Step 4: Simplify right side
    3,930,088,894,967.50x = 23,168,398,083,520,493,231,538,176
  5. Step 5: Solve for x
    x = 23,168,398,083,520,493,231,538,176/3,930,088,894,967.50
  6. Step 6: Final answer
    x = 5,895,133,342,451.30

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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.