Home / 29,848,287.60-44,761,372.20-9,654,188.40

Finding the Fourth Proportional to 29,848,287.60, 44,761,372.20 and 9,654,188.40

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Solution

The fourth proportional to 29,848,287.60, 44,761,372.20 and 9,654,188.40 is: 14,477,705.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,848,287.60 : 44,761,372.20 = 9,654,188.40 : x
  2. Step 2: Convert to fraction form
    29,848,287.60/44,761,372.20 = 9,654,188.40/x
  3. Step 3: Cross multiply
    29,848,287.60x = 44,761,372.20 × 9,654,188.40
  4. Step 4: Simplify right side
    29,848,287.60x = 432,134,720,261,322.50
  5. Step 5: Solve for x
    x = 432,134,720,261,322.50/29,848,287.60
  6. Step 6: Final answer
    x = 14,477,705.59

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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.