Home / 96,194,925.24-132,745,440.42-52,140,978.22

Finding the Fourth Proportional to 96,194,925.24, 132,745,440.42 and 52,140,978.22

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Solution

The fourth proportional to 96,194,925.24, 132,745,440.42 and 52,140,978.22 is: 71,952,622.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,925.24 : 132,745,440.42 = 52,140,978.22 : x
  2. Step 2: Convert to fraction form
    96,194,925.24/132,745,440.42 = 52,140,978.22/x
  3. Step 3: Cross multiply
    96,194,925.24x = 132,745,440.42 × 52,140,978.22
  4. Step 4: Simplify right side
    96,194,925.24x = 6,921,477,117,743,528
  5. Step 5: Solve for x
    x = 6,921,477,117,743,528/96,194,925.24
  6. Step 6: Final answer
    x = 71,952,622.25

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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.