Home / 60,077,310.46-82,908,318.65-33,975,731.55

Finding the Fourth Proportional to 60,077,310.46, 82,908,318.65 and 33,975,731.55

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Solution

The fourth proportional to 60,077,310.46, 82,908,318.65 and 33,975,731.55 is: 46,887,431.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,077,310.46 : 82,908,318.65 = 33,975,731.55 : x
  2. Step 2: Convert to fraction form
    60,077,310.46/82,908,318.65 = 33,975,731.55/x
  3. Step 3: Cross multiply
    60,077,310.46x = 82,908,318.65 × 33,975,731.55
  4. Step 4: Simplify right side
    60,077,310.46x = 2,816,870,777,714,258.50
  5. Step 5: Solve for x
    x = 2,816,870,777,714,258.50/60,077,310.46
  6. Step 6: Final answer
    x = 46,887,431.48

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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.