Home / 27,866,935.06-41,789,752.25-9,166,892.32

Finding the Fourth Proportional to 27,866,935.06, 41,789,752.25 and 9,166,892.32

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Solution

The fourth proportional to 27,866,935.06, 41,789,752.25 and 9,166,892.32 is: 13,746,835.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,866,935.06 : 41,789,752.25 = 9,166,892.32 : x
  2. Step 2: Convert to fraction form
    27,866,935.06/41,789,752.25 = 9,166,892.32/x
  3. Step 3: Cross multiply
    27,866,935.06x = 41,789,752.25 × 9,166,892.32
  4. Step 4: Simplify right side
    27,866,935.06x = 383,082,158,909,393.25
  5. Step 5: Solve for x
    x = 383,082,158,909,393.25/27,866,935.06
  6. Step 6: Final answer
    x = 13,746,835.02

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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.