Home / 23,938,230.30-35,907,345.45-16,631,900.70

Finding the Fourth Proportional to 23,938,230.30, 35,907,345.45 and 16,631,900.70

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Solution

The fourth proportional to 23,938,230.30, 35,907,345.45 and 16,631,900.70 is: 24,947,851.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938,230.30 : 35,907,345.45 = 16,631,900.70 : x
  2. Step 2: Convert to fraction form
    23,938,230.30/35,907,345.45 = 16,631,900.70/x
  3. Step 3: Cross multiply
    23,938,230.30x = 35,907,345.45 × 16,631,900.70
  4. Step 4: Simplify right side
    23,938,230.30x = 597,207,403,924,996.88
  5. Step 5: Solve for x
    x = 597,207,403,924,996.88/23,938,230.30
  6. Step 6: Final answer
    x = 24,947,851.05

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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.