Home / 60,276,505.64-83,217,236.45-37,968,614.46

Finding the Fourth Proportional to 60,276,505.64, 83,217,236.45 and 37,968,614.46

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Solution

The fourth proportional to 60,276,505.64, 83,217,236.45 and 37,968,614.46 is: 52,419,149.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,276,505.64 : 83,217,236.45 = 37,968,614.46 : x
  2. Step 2: Convert to fraction form
    60,276,505.64/83,217,236.45 = 37,968,614.46/x
  3. Step 3: Cross multiply
    60,276,505.64x = 83,217,236.45 × 37,968,614.46
  4. Step 4: Simplify right side
    60,276,505.64x = 3,159,643,167,006,866
  5. Step 5: Solve for x
    x = 3,159,643,167,006,866/60,276,505.64
  6. Step 6: Final answer
    x = 52,419,149.61

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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.