Home / 47,883,644.38-66,079,631.04-26,975,927.89

Finding the Fourth Proportional to 47,883,644.38, 66,079,631.04 and 26,975,927.89

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Solution

The fourth proportional to 47,883,644.38, 66,079,631.04 and 26,975,927.89 is: 37,226,894.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,883,644.38 : 66,079,631.04 = 26,975,927.89 : x
  2. Step 2: Convert to fraction form
    47,883,644.38/66,079,631.04 = 26,975,927.89/x
  3. Step 3: Cross multiply
    47,883,644.38x = 66,079,631.04 × 26,975,927.89
  4. Step 4: Simplify right side
    47,883,644.38x = 1,782,559,361,932,845.75
  5. Step 5: Solve for x
    x = 1,782,559,361,932,845.75/47,883,644.38
  6. Step 6: Final answer
    x = 37,226,894.17

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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.