Home / 19,956,746.55-29,893,129.43-16,597,514.55

Finding the Fourth Proportional to 19,956,746.55, 29,893,129.43 and 16,597,514.55

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Solution

The fourth proportional to 19,956,746.55, 29,893,129.43 and 16,597,514.55 is: 24,861,349.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,956,746.55 : 29,893,129.43 = 16,597,514.55 : x
  2. Step 2: Convert to fraction form
    19,956,746.55/29,893,129.43 = 16,597,514.55/x
  3. Step 3: Cross multiply
    19,956,746.55x = 29,893,129.43 × 16,597,514.55
  4. Step 4: Simplify right side
    19,956,746.55x = 496,151,650,576,470.69
  5. Step 5: Solve for x
    x = 496,151,650,576,470.69/19,956,746.55
  6. Step 6: Final answer
    x = 24,861,349.49

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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.