Home / 88,308,431.19-132,452,214.77-23,617,250.03

Finding the Fourth Proportional to 88,308,431.19, 132,452,214.77 and 23,617,250.03

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Solution

The fourth proportional to 88,308,431.19, 132,452,214.77 and 23,617,250.03 is: 35,423,085.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,308,431.19 : 132,452,214.77 = 23,617,250.03 : x
  2. Step 2: Convert to fraction form
    88,308,431.19/132,452,214.77 = 23,617,250.03/x
  3. Step 3: Cross multiply
    88,308,431.19x = 132,452,214.77 × 23,617,250.03
  4. Step 4: Simplify right side
    88,308,431.19x = 3,128,157,072,470,001.50
  5. Step 5: Solve for x
    x = 3,128,157,072,470,001.50/88,308,431.19
  6. Step 6: Final answer
    x = 35,423,085.09

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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.