Home / 106,009,677.44-159,014,762.40-32,234,134.40

Finding the Fourth Proportional to 106,009,677.44, 159,014,762.40 and 32,234,134.40

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Solution

The fourth proportional to 106,009,677.44, 159,014,762.40 and 32,234,134.40 is: 48,351,276.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,009,677.44 : 159,014,762.40 = 32,234,134.40 : x
  2. Step 2: Convert to fraction form
    106,009,677.44/159,014,762.40 = 32,234,134.40/x
  3. Step 3: Cross multiply
    106,009,677.44x = 159,014,762.40 × 32,234,134.40
  4. Step 4: Simplify right side
    106,009,677.44x = 5,125,703,222,785,667
  5. Step 5: Solve for x
    x = 5,125,703,222,785,667/106,009,677.44
  6. Step 6: Final answer
    x = 48,351,276.47

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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.