Home / 44,561,001.07-66,794,325.79-14,989,039.28

Finding the Fourth Proportional to 44,561,001.07, 66,794,325.79 and 14,989,039.28

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Solution

The fourth proportional to 44,561,001.07, 66,794,325.79 and 14,989,039.28 is: 22,467,690.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,561,001.07 : 66,794,325.79 = 14,989,039.28 : x
  2. Step 2: Convert to fraction form
    44,561,001.07/66,794,325.79 = 14,989,039.28/x
  3. Step 3: Cross multiply
    44,561,001.07x = 66,794,325.79 × 14,989,039.28
  4. Step 4: Simplify right side
    44,561,001.07x = 1,001,182,773,076,940.38
  5. Step 5: Solve for x
    x = 1,001,182,773,076,940.38/44,561,001.07
  6. Step 6: Final answer
    x = 22,467,690.34

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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.