Home / 88,167,631.22-132,252,802.86-33,583,260.50

Finding the Fourth Proportional to 88,167,631.22, 132,252,802.86 and 33,583,260.50

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Solution

The fourth proportional to 88,167,631.22, 132,252,802.86 and 33,583,260.50 is: 50,375,407.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,167,631.22 : 132,252,802.86 = 33,583,260.50 : x
  2. Step 2: Convert to fraction form
    88,167,631.22/132,252,802.86 = 33,583,260.50/x
  3. Step 3: Cross multiply
    88,167,631.22x = 132,252,802.86 × 33,583,260.50
  4. Step 4: Simplify right side
    88,167,631.22x = 4,441,480,330,302,525
  5. Step 5: Solve for x
    x = 4,441,480,330,302,525/88,167,631.22
  6. Step 6: Final answer
    x = 50,375,407.27

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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.