Home / 29,578,006.60-44,367,009.90-10,408,611.40

Finding the Fourth Proportional to 29,578,006.60, 44,367,009.90 and 10,408,611.40

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Solution

The fourth proportional to 29,578,006.60, 44,367,009.90 and 10,408,611.40 is: 15,612,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,578,006.60 : 44,367,009.90 = 10,408,611.40 : x
  2. Step 2: Convert to fraction form
    29,578,006.60/44,367,009.90 = 10,408,611.40/x
  3. Step 3: Cross multiply
    29,578,006.60x = 44,367,009.90 × 10,408,611.40
  4. Step 4: Simplify right side
    29,578,006.60x = 461,798,965,029,052.88
  5. Step 5: Solve for x
    x = 461,798,965,029,052.88/29,578,006.60
  6. Step 6: Final answer
    x = 15,612,917.10

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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.