Home / 48,275,059.33-72,458,094.69-17,599,288.51

Finding the Fourth Proportional to 48,275,059.33, 72,458,094.69 and 17,599,288.51

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Solution

The fourth proportional to 48,275,059.33, 72,458,094.69 and 17,599,288.51 is: 26,415,522.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,275,059.33 : 72,458,094.69 = 17,599,288.51 : x
  2. Step 2: Convert to fraction form
    48,275,059.33/72,458,094.69 = 17,599,288.51/x
  3. Step 3: Cross multiply
    48,275,059.33x = 72,458,094.69 × 17,599,288.51
  4. Step 4: Simplify right side
    48,275,059.33x = 1,275,210,913,153,063.75
  5. Step 5: Solve for x
    x = 1,275,210,913,153,063.75/48,275,059.33
  6. Step 6: Final answer
    x = 26,415,522.44

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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.