Home / 23,646,878.10-35,486,063.55-10,860,801.30

Finding the Fourth Proportional to 23,646,878.10, 35,486,063.55 and 10,860,801.30

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Solution

The fourth proportional to 23,646,878.10, 35,486,063.55 and 10,860,801.30 is: 16,298,434.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,646,878.10 : 35,486,063.55 = 10,860,801.30 : x
  2. Step 2: Convert to fraction form
    23,646,878.10/35,486,063.55 = 10,860,801.30/x
  3. Step 3: Cross multiply
    23,646,878.10x = 35,486,063.55 × 10,860,801.30
  4. Step 4: Simplify right side
    23,646,878.10x = 385,407,085,135,722.62
  5. Step 5: Solve for x
    x = 385,407,085,135,722.62/23,646,878.10
  6. Step 6: Final answer
    x = 16,298,434.13

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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.