Home / 96,347,036.84-132,957,242.52-52,293,090.26

Finding the Fourth Proportional to 96,347,036.84, 132,957,242.52 and 52,293,090.26

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Solution

The fourth proportional to 96,347,036.84, 132,957,242.52 and 52,293,090.26 is: 72,163,559.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,347,036.84 : 132,957,242.52 = 52,293,090.26 : x
  2. Step 2: Convert to fraction form
    96,347,036.84/132,957,242.52 = 52,293,090.26/x
  3. Step 3: Cross multiply
    96,347,036.84x = 132,957,242.52 × 52,293,090.26
  4. Step 4: Simplify right side
    96,347,036.84x = 6,952,745,083,819,069
  5. Step 5: Solve for x
    x = 6,952,745,083,819,069/96,347,036.84
  6. Step 6: Final answer
    x = 72,163,559.07

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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.