Home / 88,633,308-132,967,198.80-34,041,900

Finding the Fourth Proportional to 88,633,308, 132,967,198.80 and 34,041,900

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Solution

The fourth proportional to 88,633,308, 132,967,198.80 and 34,041,900 is: 51,069,470.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,633,308 : 132,967,198.80 = 34,041,900 : x
  2. Step 2: Convert to fraction form
    88,633,308/132,967,198.80 = 34,041,900/x
  3. Step 3: Cross multiply
    88,633,308x = 132,967,198.80 × 34,041,900
  4. Step 4: Simplify right side
    88,633,308x = 4,526,456,084,829,720
  5. Step 5: Solve for x
    x = 4,526,456,084,829,720/88,633,308
  6. Step 6: Final answer
    x = 51,069,470.24

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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.