Home / 17,064,792.60-25,544,044.80-9,854,909.70

Finding the Fourth Proportional to 17,064,792.60, 25,544,044.80 and 9,854,909.70

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Solution

The fourth proportional to 17,064,792.60, 25,544,044.80 and 9,854,909.70 is: 14,751,673.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064,792.60 : 25,544,044.80 = 9,854,909.70 : x
  2. Step 2: Convert to fraction form
    17,064,792.60/25,544,044.80 = 9,854,909.70/x
  3. Step 3: Cross multiply
    17,064,792.60x = 25,544,044.80 × 9,854,909.70
  4. Step 4: Simplify right side
    17,064,792.60x = 251,734,254,876,754.56
  5. Step 5: Solve for x
    x = 251,734,254,876,754.56/17,064,792.60
  6. Step 6: Final answer
    x = 14,751,673.86

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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.