Home / 60,062,543.28-82,890,558.63-33,957,308.43

Finding the Fourth Proportional to 60,062,543.28, 82,890,558.63 and 33,957,308.43

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Solution

The fourth proportional to 60,062,543.28, 82,890,558.63 and 33,957,308.43 is: 46,863,487.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,062,543.28 : 82,890,558.63 = 33,957,308.43 : x
  2. Step 2: Convert to fraction form
    60,062,543.28/82,890,558.63 = 33,957,308.43/x
  3. Step 3: Cross multiply
    60,062,543.28x = 82,890,558.63 × 33,957,308.43
  4. Step 4: Simplify right side
    60,062,543.28x = 2,814,740,265,333,908
  5. Step 5: Solve for x
    x = 2,814,740,265,333,908/60,062,543.28
  6. Step 6: Final answer
    x = 46,863,487.82

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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.