Home / 29,367,961.70-44,051,942.55-17,888,836.10

Finding the Fourth Proportional to 29,367,961.70, 44,051,942.55 and 17,888,836.10

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Solution

The fourth proportional to 29,367,961.70, 44,051,942.55 and 17,888,836.10 is: 26,833,254.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,961.70 : 44,051,942.55 = 17,888,836.10 : x
  2. Step 2: Convert to fraction form
    29,367,961.70/44,051,942.55 = 17,888,836.10/x
  3. Step 3: Cross multiply
    29,367,961.70x = 44,051,942.55 × 17,888,836.10
  4. Step 4: Simplify right side
    29,367,961.70x = 788,037,980,163,566.12
  5. Step 5: Solve for x
    x = 788,037,980,163,566.12/29,367,961.70
  6. Step 6: Final answer
    x = 26,833,254.15

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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.