Home / 26,924,611.60-40,386,917.40-16,175,069.20

Finding the Fourth Proportional to 26,924,611.60, 40,386,917.40 and 16,175,069.20

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Solution

The fourth proportional to 26,924,611.60, 40,386,917.40 and 16,175,069.20 is: 24,262,603.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,924,611.60 : 40,386,917.40 = 16,175,069.20 : x
  2. Step 2: Convert to fraction form
    26,924,611.60/40,386,917.40 = 16,175,069.20/x
  3. Step 3: Cross multiply
    26,924,611.60x = 40,386,917.40 × 16,175,069.20
  4. Step 4: Simplify right side
    26,924,611.60x = 653,261,183,719,684
  5. Step 5: Solve for x
    x = 653,261,183,719,684/26,924,611.60
  6. Step 6: Final answer
    x = 24,262,603.80

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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.