Home / 530,482,454,204.90-795,857,591,084.70-148,026,208,286.33

Finding the Fourth Proportional to 530,482,454,204.90, 795,857,591,084.70 and 148,026,208,286.33

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Solution

The fourth proportional to 530,482,454,204.90, 795,857,591,084.70 and 148,026,208,286.33 is: 222,076,678,710.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,482,454,204.90 : 795,857,591,084.70 = 148,026,208,286.33 : x
  2. Step 2: Convert to fraction form
    530,482,454,204.90/795,857,591,084.70 = 148,026,208,286.33/x
  3. Step 3: Cross multiply
    530,482,454,204.90x = 795,857,591,084.70 × 148,026,208,286.33
  4. Step 4: Simplify right side
    530,482,454,204.90x = 117,807,781,544,160,630,145,024
  5. Step 5: Solve for x
    x = 117,807,781,544,160,630,145,024/530,482,454,204.90
  6. Step 6: Final answer
    x = 222,076,678,710.77

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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.