Home / 9,432,605,654.46-14,143,599,310.77-3,133,662,671.88

Finding the Fourth Proportional to 9,432,605,654.46, 14,143,599,310.77 and 3,133,662,671.88

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Solution

The fourth proportional to 9,432,605,654.46, 14,143,599,310.77 and 3,133,662,671.88 is: 4,698,730,216.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,432,605,654.46 : 14,143,599,310.77 = 3,133,662,671.88 : x
  2. Step 2: Convert to fraction form
    9,432,605,654.46/14,143,599,310.77 = 3,133,662,671.88/x
  3. Step 3: Cross multiply
    9,432,605,654.46x = 14,143,599,310.77 × 3,133,662,671.88
  4. Step 4: Simplify right side
    9,432,605,654.46x = 44,321,269,206,187,646,976
  5. Step 5: Solve for x
    x = 44,321,269,206,187,646,976/9,432,605,654.46
  6. Step 6: Final answer
    x = 4,698,730,216.21

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1.5x scale

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.