Home / 96,330,893.76-132,937,606.62-52,278,273

Finding the Fourth Proportional to 96,330,893.76, 132,937,606.62 and 52,278,273

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Solution

The fourth proportional to 96,330,893.76, 132,937,606.62 and 52,278,273 is: 72,144,544.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,330,893.76 : 132,937,606.62 = 52,278,273 : x
  2. Step 2: Convert to fraction form
    96,330,893.76/132,937,606.62 = 52,278,273/x
  3. Step 3: Cross multiply
    96,330,893.76x = 132,937,606.62 × 52,278,273
  4. Step 4: Simplify right side
    96,330,893.76x = 6,949,748,490,846,968
  5. Step 5: Solve for x
    x = 6,949,748,490,846,968/96,330,893.76
  6. Step 6: Final answer
    x = 72,144,544.91

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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.