Home / 24,859,848.70-37,226,787.45-19,821,000.70

Finding the Fourth Proportional to 24,859,848.70, 37,226,787.45 and 19,821,000.70

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Solution

The fourth proportional to 24,859,848.70, 37,226,787.45 and 19,821,000.70 is: 29,681,282.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,859,848.70 : 37,226,787.45 = 19,821,000.70 : x
  2. Step 2: Convert to fraction form
    24,859,848.70/37,226,787.45 = 19,821,000.70/x
  3. Step 3: Cross multiply
    24,859,848.70x = 37,226,787.45 × 19,821,000.70
  4. Step 4: Simplify right side
    24,859,848.70x = 737,872,180,105,201.25
  5. Step 5: Solve for x
    x = 737,872,180,105,201.25/24,859,848.70
  6. Step 6: Final answer
    x = 29,681,282.01

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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.