Home / 95,673,300.75-132,069,966.28-64,329,517.46

Finding the Fourth Proportional to 95,673,300.75, 132,069,966.28 and 64,329,517.46

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Solution

The fourth proportional to 95,673,300.75, 132,069,966.28 and 64,329,517.46 is: 88,802,175.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,673,300.75 : 132,069,966.28 = 64,329,517.46 : x
  2. Step 2: Convert to fraction form
    95,673,300.75/132,069,966.28 = 64,329,517.46/x
  3. Step 3: Cross multiply
    95,673,300.75x = 132,069,966.28 × 64,329,517.46
  4. Step 4: Simplify right side
    95,673,300.75x = 8,495,997,201,920,222
  5. Step 5: Solve for x
    x = 8,495,997,201,920,222/95,673,300.75
  6. Step 6: Final answer
    x = 88,802,175.06

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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.