Home / 25,883,531.96-35,732,217.86-16,097,128.98

Finding the Fourth Proportional to 25,883,531.96, 35,732,217.86 and 16,097,128.98

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Solution

The fourth proportional to 25,883,531.96, 35,732,217.86 and 16,097,128.98 is: 22,222,087.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,883,531.96 : 35,732,217.86 = 16,097,128.98 : x
  2. Step 2: Convert to fraction form
    25,883,531.96/35,732,217.86 = 16,097,128.98/x
  3. Step 3: Cross multiply
    25,883,531.96x = 35,732,217.86 × 16,097,128.98
  4. Step 4: Simplify right side
    25,883,531.96x = 575,186,119,553,393.88
  5. Step 5: Solve for x
    x = 575,186,119,553,393.88/25,883,531.96
  6. Step 6: Final answer
    x = 22,222,087.80

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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.