Home / 26,522,482.03-39,783,733.79-11,932,362.93

Finding the Fourth Proportional to 26,522,482.03, 39,783,733.79 and 11,932,362.93

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Solution

The fourth proportional to 26,522,482.03, 39,783,733.79 and 11,932,362.93 is: 17,898,549.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,522,482.03 : 39,783,733.79 = 11,932,362.93 : x
  2. Step 2: Convert to fraction form
    26,522,482.03/39,783,733.79 = 11,932,362.93/x
  3. Step 3: Cross multiply
    26,522,482.03x = 39,783,733.79 × 11,932,362.93
  4. Step 4: Simplify right side
    26,522,482.03x = 474,713,950,292,784.38
  5. Step 5: Solve for x
    x = 474,713,950,292,784.38/26,522,482.03
  6. Step 6: Final answer
    x = 17,898,549.23

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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.