Home / 11,127,526,404.60-16,691,289,606.90-11,050,042,306.80

Finding the Fourth Proportional to 11,127,526,404.60, 16,691,289,606.90 and 11,050,042,306.80

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Solution

The fourth proportional to 11,127,526,404.60, 16,691,289,606.90 and 11,050,042,306.80 is: 16,575,063,460.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,127,526,404.60 : 16,691,289,606.90 = 11,050,042,306.80 : x
  2. Step 2: Convert to fraction form
    11,127,526,404.60/16,691,289,606.90 = 11,050,042,306.80/x
  3. Step 3: Cross multiply
    11,127,526,404.60x = 16,691,289,606.90 × 11,050,042,306.80
  4. Step 4: Simplify right side
    11,127,526,404.60x = 184,439,456,311,296,131,072
  5. Step 5: Solve for x
    x = 184,439,456,311,296,131,072/11,127,526,404.60
  6. Step 6: Final answer
    x = 16,575,063,460.20

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Double scale
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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.