Home / 29,386,962.60-44,080,883.64-11,192,162.64

Finding the Fourth Proportional to 29,386,962.60, 44,080,883.64 and 11,192,162.64

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Solution

The fourth proportional to 29,386,962.60, 44,080,883.64 and 11,192,162.64 is: 16,788,411.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,386,962.60 : 44,080,883.64 = 11,192,162.64 : x
  2. Step 2: Convert to fraction form
    29,386,962.60/44,080,883.64 = 11,192,162.64/x
  3. Step 3: Cross multiply
    29,386,962.60x = 44,080,883.64 × 11,192,162.64
  4. Step 4: Simplify right side
    29,386,962.60x = 493,360,419,013,795.25
  5. Step 5: Solve for x
    x = 493,360,419,013,795.25/29,386,962.60
  6. Step 6: Final answer
    x = 16,788,411.44

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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.