Home / 44,032,823.30-66,025,615.35-18,444,923.30

Finding the Fourth Proportional to 44,032,823.30, 66,025,615.35 and 18,444,923.30

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Solution

The fourth proportional to 44,032,823.30, 66,025,615.35 and 18,444,923.30 is: 27,657,490.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,032,823.30 : 66,025,615.35 = 18,444,923.30 : x
  2. Step 2: Convert to fraction form
    44,032,823.30/66,025,615.35 = 18,444,923.30/x
  3. Step 3: Cross multiply
    44,032,823.30x = 66,025,615.35 × 18,444,923.30
  4. Step 4: Simplify right side
    44,032,823.30x = 1,217,837,410,966,052.75
  5. Step 5: Solve for x
    x = 1,217,837,410,966,052.75/44,032,823.30
  6. Step 6: Final answer
    x = 27,657,490.93

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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.