Home / 95,889,632.43-132,363,678.26-62,852,010.63

Finding the Fourth Proportional to 95,889,632.43, 132,363,678.26 and 62,852,010.63

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Solution

The fourth proportional to 95,889,632.43, 132,363,678.26 and 62,852,010.63 is: 86,759,361.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,889,632.43 : 132,363,678.26 = 62,852,010.63 : x
  2. Step 2: Convert to fraction form
    95,889,632.43/132,363,678.26 = 62,852,010.63/x
  3. Step 3: Cross multiply
    95,889,632.43x = 132,363,678.26 × 62,852,010.63
  4. Step 4: Simplify right side
    95,889,632.43x = 8,319,323,312,684,186
  5. Step 5: Solve for x
    x = 8,319,323,312,684,186/95,889,632.43
  6. Step 6: Final answer
    x = 86,759,361.79

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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.