Home / 88,605,735.52-132,931,051.60-27,198,007.52

Finding the Fourth Proportional to 88,605,735.52, 132,931,051.60 and 27,198,007.52

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Solution

The fourth proportional to 88,605,735.52, 132,931,051.60 and 27,198,007.52 is: 40,803,901.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,605,735.52 : 132,931,051.60 = 27,198,007.52 : x
  2. Step 2: Convert to fraction form
    88,605,735.52/132,931,051.60 = 27,198,007.52/x
  3. Step 3: Cross multiply
    88,605,735.52x = 132,931,051.60 × 27,198,007.52
  4. Step 4: Simplify right side
    88,605,735.52x = 3,615,459,741,058,308
  5. Step 5: Solve for x
    x = 3,615,459,741,058,308/88,605,735.52
  6. Step 6: Final answer
    x = 40,803,901.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.