Home / 29,181,705.46-43,774,817.91-9,750,998.74

Finding the Fourth Proportional to 29,181,705.46, 43,774,817.91 and 9,750,998.74

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Solution

The fourth proportional to 29,181,705.46, 43,774,817.91 and 9,750,998.74 is: 14,627,253.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,181,705.46 : 43,774,817.91 = 9,750,998.74 : x
  2. Step 2: Convert to fraction form
    29,181,705.46/43,774,817.91 = 9,750,998.74/x
  3. Step 3: Cross multiply
    29,181,705.46x = 43,774,817.91 × 9,750,998.74
  4. Step 4: Simplify right side
    29,181,705.46x = 426,848,194,284,139.44
  5. Step 5: Solve for x
    x = 426,848,194,284,139.44/29,181,705.46
  6. Step 6: Final answer
    x = 14,627,253.19

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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.