Home / 24,789,204.40-34,203,497.32-14,999,405.20

Finding the Fourth Proportional to 24,789,204.40, 34,203,497.32 and 14,999,405.20

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Solution

The fourth proportional to 24,789,204.40, 34,203,497.32 and 14,999,405.20 is: 20,695,787.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,789,204.40 : 34,203,497.32 = 14,999,405.20 : x
  2. Step 2: Convert to fraction form
    24,789,204.40/34,203,497.32 = 14,999,405.20/x
  3. Step 3: Cross multiply
    24,789,204.40x = 34,203,497.32 × 14,999,405.20
  4. Step 4: Simplify right side
    24,789,204.40x = 513,032,115,559,794.06
  5. Step 5: Solve for x
    x = 513,032,115,559,794.06/24,789,204.40
  6. Step 6: Final answer
    x = 20,695,787.86

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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.