Home / 88,558,433,999.85-132,837,650,999.78-88,558,433,999.85

Finding the Fourth Proportional to 88,558,433,999.85, 132,837,650,999.78 and 88,558,433,999.85

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Solution

The fourth proportional to 88,558,433,999.85, 132,837,650,999.78 and 88,558,433,999.85 is: 132,837,650,999.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,558,433,999.85 : 132,837,650,999.78 = 88,558,433,999.85 : x
  2. Step 2: Convert to fraction form
    88,558,433,999.85/132,837,650,999.78 = 88,558,433,999.85/x
  3. Step 3: Cross multiply
    88,558,433,999.85x = 132,837,650,999.78 × 88,558,433,999.85
  4. Step 4: Simplify right side
    88,558,433,999.85x = 11,763,894,348,759,127,031,808
  5. Step 5: Solve for x
    x = 11,763,894,348,759,127,031,808/88,558,433,999.85
  6. Step 6: Final answer
    x = 132,837,650,999.78

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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.