Home / 43,330,338.27-59,761,000.53-38,092,146.44

Finding the Fourth Proportional to 43,330,338.27, 59,761,000.53 and 38,092,146.44

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Solution

The fourth proportional to 43,330,338.27, 59,761,000.53 and 38,092,146.44 is: 52,536,510.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,330,338.27 : 59,761,000.53 = 38,092,146.44 : x
  2. Step 2: Convert to fraction form
    43,330,338.27/59,761,000.53 = 38,092,146.44/x
  3. Step 3: Cross multiply
    43,330,338.27x = 59,761,000.53 × 38,092,146.44
  4. Step 4: Simplify right side
    43,330,338.27x = 2,276,424,783,290,873
  5. Step 5: Solve for x
    x = 2,276,424,783,290,873/43,330,338.27
  6. Step 6: Final answer
    x = 52,536,510.77

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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.