Home / 17,997,973.92-24,848,793.36-16,060,904.28

Finding the Fourth Proportional to 17,997,973.92, 24,848,793.36 and 16,060,904.28

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Solution

The fourth proportional to 17,997,973.92, 24,848,793.36 and 16,060,904.28 is: 22,174,389.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997,973.92 : 24,848,793.36 = 16,060,904.28 : x
  2. Step 2: Convert to fraction form
    17,997,973.92/24,848,793.36 = 16,060,904.28/x
  3. Step 3: Cross multiply
    17,997,973.92x = 24,848,793.36 × 16,060,904.28
  4. Step 4: Simplify right side
    17,997,973.92x = 399,094,091,628,459.56
  5. Step 5: Solve for x
    x = 399,094,091,628,459.56/17,997,973.92
  6. Step 6: Final answer
    x = 22,174,389.93

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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.