Home / 27,864,599.40-41,796,899.10-22,125,036.60

Finding the Fourth Proportional to 27,864,599.40, 41,796,899.10 and 22,125,036.60

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Solution

The fourth proportional to 27,864,599.40, 41,796,899.10 and 22,125,036.60 is: 33,187,554.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,864,599.40 : 41,796,899.10 = 22,125,036.60 : x
  2. Step 2: Convert to fraction form
    27,864,599.40/41,796,899.10 = 22,125,036.60/x
  3. Step 3: Cross multiply
    27,864,599.40x = 41,796,899.10 × 22,125,036.60
  4. Step 4: Simplify right side
    27,864,599.40x = 924,757,922,354,007.12
  5. Step 5: Solve for x
    x = 924,757,922,354,007.12/27,864,599.40
  6. Step 6: Final answer
    x = 33,187,554.90

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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.