Home / 338,523,399,461-467,148,191,837.56-184,199,685,018.86

Finding the Fourth Proportional to 338,523,399,461, 467,148,191,837.56 and 184,199,685,018.86

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Solution

The fourth proportional to 338,523,399,461, 467,148,191,837.56 and 184,199,685,018.86 is: 254,187,893,453.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,523,399,461 : 467,148,191,837.56 = 184,199,685,018.86 : x
  2. Step 2: Convert to fraction form
    338,523,399,461/467,148,191,837.56 = 184,199,685,018.86/x
  3. Step 3: Cross multiply
    338,523,399,461x = 467,148,191,837.56 × 184,199,685,018.86
  4. Step 4: Simplify right side
    338,523,399,461x = 86,048,549,793,608,534,851,584
  5. Step 5: Solve for x
    x = 86,048,549,793,608,534,851,584/338,523,399,461
  6. Step 6: Final answer
    x = 254,187,893,453.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.