Home / 17,191,093.92-23,711,570.40-14,594,905.92

Finding the Fourth Proportional to 17,191,093.92, 23,711,570.40 and 14,594,905.92

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Solution

The fourth proportional to 17,191,093.92, 23,711,570.40 and 14,594,905.92 is: 20,130,664.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,191,093.92 : 23,711,570.40 = 14,594,905.92 : x
  2. Step 2: Convert to fraction form
    17,191,093.92/23,711,570.40 = 14,594,905.92/x
  3. Step 3: Cross multiply
    17,191,093.92x = 23,711,570.40 × 14,594,905.92
  4. Step 4: Simplify right side
    17,191,093.92x = 346,068,139,203,456.75
  5. Step 5: Solve for x
    x = 346,068,139,203,456.75/17,191,093.92
  6. Step 6: Final answer
    x = 20,130,664.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.