Home / 25,843,425.60-35,664,166.56-14,241,404.28

Finding the Fourth Proportional to 25,843,425.60, 35,664,166.56 and 14,241,404.28

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Solution

The fourth proportional to 25,843,425.60, 35,664,166.56 and 14,241,404.28 is: 19,653,269.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,425.60 : 35,664,166.56 = 14,241,404.28 : x
  2. Step 2: Convert to fraction form
    25,843,425.60/35,664,166.56 = 14,241,404.28/x
  3. Step 3: Cross multiply
    25,843,425.60x = 35,664,166.56 × 14,241,404.28
  4. Step 4: Simplify right side
    25,843,425.60x = 507,907,814,290,216.88
  5. Step 5: Solve for x
    x = 507,907,814,290,216.88/25,843,425.60
  6. Step 6: Final answer
    x = 19,653,269.74

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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.