Home / 264,327,226,167.69-396,490,343,999.40-82,823,953,566.84

Finding the Fourth Proportional to 264,327,226,167.69, 396,490,343,999.40 and 82,823,953,566.84

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Solution

The fourth proportional to 264,327,226,167.69, 396,490,343,999.40 and 82,823,953,566.84 is: 124,235,775,168.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,327,226,167.69 : 396,490,343,999.40 = 82,823,953,566.84 : x
  2. Step 2: Convert to fraction form
    264,327,226,167.69/396,490,343,999.40 = 82,823,953,566.84/x
  3. Step 3: Cross multiply
    264,327,226,167.69x = 396,490,343,999.40 × 82,823,953,566.84
  4. Step 4: Simplify right side
    264,327,226,167.69x = 32,838,897,841,105,539,170,304
  5. Step 5: Solve for x
    x = 32,838,897,841,105,539,170,304/264,327,226,167.69
  6. Step 6: Final answer
    x = 124,235,775,168.59

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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.