Home / 96,153,313.43-132,692,034.57-52,100,300.72

Finding the Fourth Proportional to 96,153,313.43, 132,692,034.57 and 52,100,300.72

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Solution

The fourth proportional to 96,153,313.43, 132,692,034.57 and 52,100,300.72 is: 71,898,665.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,153,313.43 : 132,692,034.57 = 52,100,300.72 : x
  2. Step 2: Convert to fraction form
    96,153,313.43/132,692,034.57 = 52,100,300.72/x
  3. Step 3: Cross multiply
    96,153,313.43x = 132,692,034.57 × 52,100,300.72
  4. Step 4: Simplify right side
    96,153,313.43x = 6,913,294,904,245,635
  5. Step 5: Solve for x
    x = 6,913,294,904,245,635/96,153,313.43
  6. Step 6: Final answer
    x = 71,898,665.35

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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.