Home / 220,596,205,364.10-330,894,308,046.15-220,596,205,364.10

Finding the Fourth Proportional to 220,596,205,364.10, 330,894,308,046.15 and 220,596,205,364.10

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Solution

The fourth proportional to 220,596,205,364.10, 330,894,308,046.15 and 220,596,205,364.10 is: 330,894,308,046.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,596,205,364.10 : 330,894,308,046.15 = 220,596,205,364.10 : x
  2. Step 2: Convert to fraction form
    220,596,205,364.10/330,894,308,046.15 = 220,596,205,364.10/x
  3. Step 3: Cross multiply
    220,596,205,364.10x = 330,894,308,046.15 × 220,596,205,364.10
  4. Step 4: Simplify right side
    220,596,205,364.10x = 72,994,028,731,560,278,097,920
  5. Step 5: Solve for x
    x = 72,994,028,731,560,278,097,920/220,596,205,364.10
  6. Step 6: Final answer
    x = 330,894,308,046.15

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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.