Home / 14,497,398.60-21,732,516.60-4,906,062.24

Finding the Fourth Proportional to 14,497,398.60, 21,732,516.60 and 4,906,062.24

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Solution

The fourth proportional to 14,497,398.60, 21,732,516.60 and 4,906,062.24 is: 7,354,497.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,497,398.60 : 21,732,516.60 = 4,906,062.24 : x
  2. Step 2: Convert to fraction form
    14,497,398.60/21,732,516.60 = 4,906,062.24/x
  3. Step 3: Cross multiply
    14,497,398.60x = 21,732,516.60 × 4,906,062.24
  4. Step 4: Simplify right side
    14,497,398.60x = 106,621,079,071,433.20
  5. Step 5: Solve for x
    x = 106,621,079,071,433.20/14,497,398.60
  6. Step 6: Final answer
    x = 7,354,497.31

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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.