Home / 75,644,927,999.55-113,467,391,999.32-75,644,927,999.55

Finding the Fourth Proportional to 75,644,927,999.55, 113,467,391,999.32 and 75,644,927,999.55

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Solution

The fourth proportional to 75,644,927,999.55, 113,467,391,999.32 and 75,644,927,999.55 is: 113,467,391,999.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,644,927,999.55 : 113,467,391,999.32 = 75,644,927,999.55 : x
  2. Step 2: Convert to fraction form
    75,644,927,999.55/113,467,391,999.32 = 75,644,927,999.55/x
  3. Step 3: Cross multiply
    75,644,927,999.55x = 113,467,391,999.32 × 75,644,927,999.55
  4. Step 4: Simplify right side
    75,644,927,999.55x = 8,583,232,698,085,277,696,000
  5. Step 5: Solve for x
    x = 8,583,232,698,085,277,696,000/75,644,927,999.55
  6. Step 6: Final answer
    x = 113,467,391,999.32

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Double scale
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Similar ratio
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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.