Home / 14,594,439.90-21,893,733.45-4,496,007.90

Finding the Fourth Proportional to 14,594,439.90, 21,893,733.45 and 4,496,007.90

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Solution

The fourth proportional to 14,594,439.90, 21,893,733.45 and 4,496,007.90 is: 6,744,650.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,594,439.90 : 21,893,733.45 = 4,496,007.90 : x
  2. Step 2: Convert to fraction form
    14,594,439.90/21,893,733.45 = 4,496,007.90/x
  3. Step 3: Cross multiply
    14,594,439.90x = 21,893,733.45 × 4,496,007.90
  4. Step 4: Simplify right side
    14,594,439.90x = 98,434,398,551,694.27
  5. Step 5: Solve for x
    x = 98,434,398,551,694.27/14,594,439.90
  6. Step 6: Final answer
    x = 6,744,650.65

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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.