Home / 37,874,466.10-52,267,789.65-23,189,852.98

Finding the Fourth Proportional to 37,874,466.10, 52,267,789.65 and 23,189,852.98

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Solution

The fourth proportional to 37,874,466.10, 52,267,789.65 and 23,189,852.98 is: 32,002,625.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874,466.10 : 52,267,789.65 = 23,189,852.98 : x
  2. Step 2: Convert to fraction form
    37,874,466.10/52,267,789.65 = 23,189,852.98/x
  3. Step 3: Cross multiply
    37,874,466.10x = 52,267,789.65 × 23,189,852.98
  4. Step 4: Simplify right side
    37,874,466.10x = 1,212,082,357,573,065.75
  5. Step 5: Solve for x
    x = 1,212,082,357,573,065.75/37,874,466.10
  6. Step 6: Final answer
    x = 32,002,625.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.