Home / 32,627,442.43-45,024,839.90-17,943,063.30

Finding the Fourth Proportional to 32,627,442.43, 45,024,839.90 and 17,943,063.30

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Solution

The fourth proportional to 32,627,442.43, 45,024,839.90 and 17,943,063.30 is: 24,760,860.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,627,442.43 : 45,024,839.90 = 17,943,063.30 : x
  2. Step 2: Convert to fraction form
    32,627,442.43/45,024,839.90 = 17,943,063.30/x
  3. Step 3: Cross multiply
    32,627,442.43x = 45,024,839.90 × 17,943,063.30
  4. Step 4: Simplify right side
    32,627,442.43x = 807,883,552,172,941.50
  5. Step 5: Solve for x
    x = 807,883,552,172,941.50/32,627,442.43
  6. Step 6: Final answer
    x = 24,760,860.56

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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.