Home / 5,723,135,999.90-8,584,703,999.85-4,804,805,951.90

Finding the Fourth Proportional to 5,723,135,999.90, 8,584,703,999.85 and 4,804,805,951.90

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Solution

The fourth proportional to 5,723,135,999.90, 8,584,703,999.85 and 4,804,805,951.90 is: 7,207,208,927.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,135,999.90 : 8,584,703,999.85 = 4,804,805,951.90 : x
  2. Step 2: Convert to fraction form
    5,723,135,999.90/8,584,703,999.85 = 4,804,805,951.90/x
  3. Step 3: Cross multiply
    5,723,135,999.90x = 8,584,703,999.85 × 4,804,805,951.90
  4. Step 4: Simplify right side
    5,723,135,999.90x = 41,247,836,873,779,011,584
  5. Step 5: Solve for x
    x = 41,247,836,873,779,011,584/5,723,135,999.90
  6. Step 6: Final answer
    x = 7,207,208,927.85

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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.