Home / 95,889,634.43-132,363,681.02-62,852,012.63

Finding the Fourth Proportional to 95,889,634.43, 132,363,681.02 and 62,852,012.63

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Solution

The fourth proportional to 95,889,634.43, 132,363,681.02 and 62,852,012.63 is: 86,759,364.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,889,634.43 : 132,363,681.02 = 62,852,012.63 : x
  2. Step 2: Convert to fraction form
    95,889,634.43/132,363,681.02 = 62,852,012.63/x
  3. Step 3: Cross multiply
    95,889,634.43x = 132,363,681.02 × 62,852,012.63
  4. Step 4: Simplify right side
    95,889,634.43x = 8,319,323,751,222,331
  5. Step 5: Solve for x
    x = 8,319,323,751,222,331/95,889,634.43
  6. Step 6: Final answer
    x = 86,759,364.56

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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.