Home / 29,458,098-44,188,721.64-9,264,914.64

Finding the Fourth Proportional to 29,458,098, 44,188,721.64 and 9,264,914.64

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Solution

The fourth proportional to 29,458,098, 44,188,721.64 and 9,264,914.64 is: 13,897,867.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,458,098 : 44,188,721.64 = 9,264,914.64 : x
  2. Step 2: Convert to fraction form
    29,458,098/44,188,721.64 = 9,264,914.64/x
  3. Step 3: Cross multiply
    29,458,098x = 44,188,721.64 × 9,264,914.64
  4. Step 4: Simplify right side
    29,458,098x = 409,404,734,045,320.81
  5. Step 5: Solve for x
    x = 409,404,734,045,320.81/29,458,098
  6. Step 6: Final answer
    x = 13,897,867.20

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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.