Home / 10,622,257,793.66-14,660,001,160.78-6,045,634,952.96

Finding the Fourth Proportional to 10,622,257,793.66, 14,660,001,160.78 and 6,045,634,952.96

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Solution

The fourth proportional to 10,622,257,793.66, 14,660,001,160.78 and 6,045,634,952.96 is: 8,343,707,820.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,622,257,793.66 : 14,660,001,160.78 = 6,045,634,952.96 : x
  2. Step 2: Convert to fraction form
    10,622,257,793.66/14,660,001,160.78 = 6,045,634,952.96/x
  3. Step 3: Cross multiply
    10,622,257,793.66x = 14,660,001,160.78 × 6,045,634,952.96
  4. Step 4: Simplify right side
    10,622,257,793.66x = 88,629,015,428,045,750,272
  5. Step 5: Solve for x
    x = 88,629,015,428,045,750,272/10,622,257,793.66
  6. Step 6: Final answer
    x = 8,343,707,820.85

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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.