Home / 15,523,230,003.70-23,284,845,005.55-4,331,082,543.70

Finding the Fourth Proportional to 15,523,230,003.70, 23,284,845,005.55 and 4,331,082,543.70

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Solution

The fourth proportional to 15,523,230,003.70, 23,284,845,005.55 and 4,331,082,543.70 is: 6,496,623,815.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,230,003.70 : 23,284,845,005.55 = 4,331,082,543.70 : x
  2. Step 2: Convert to fraction form
    15,523,230,003.70/23,284,845,005.55 = 4,331,082,543.70/x
  3. Step 3: Cross multiply
    15,523,230,003.70x = 23,284,845,005.55 × 4,331,082,543.70
  4. Step 4: Simplify right side
    15,523,230,003.70x = 100,848,585,736,297,725,952
  5. Step 5: Solve for x
    x = 100,848,585,736,297,725,952/15,523,230,003.70
  6. Step 6: Final answer
    x = 6,496,623,815.55

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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.