Home / 59,395,936.80-89,093,905.20-29,162,848.80

Finding the Fourth Proportional to 59,395,936.80, 89,093,905.20 and 29,162,848.80

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Solution

The fourth proportional to 59,395,936.80, 89,093,905.20 and 29,162,848.80 is: 43,744,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,395,936.80 : 89,093,905.20 = 29,162,848.80 : x
  2. Step 2: Convert to fraction form
    59,395,936.80/89,093,905.20 = 29,162,848.80/x
  3. Step 3: Cross multiply
    59,395,936.80x = 89,093,905.20 × 29,162,848.80
  4. Step 4: Simplify right side
    59,395,936.80x = 2,598,232,086,349,134
  5. Step 5: Solve for x
    x = 2,598,232,086,349,134/59,395,936.80
  6. Step 6: Final answer
    x = 43,744,273.20

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Double scale
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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.