Home / 44,422,132.20-66,672,564.30-26,203,547.40

Finding the Fourth Proportional to 44,422,132.20, 66,672,564.30 and 26,203,547.40

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Solution

The fourth proportional to 44,422,132.20, 66,672,564.30 and 26,203,547.40 is: 39,328,542.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,422,132.20 : 66,672,564.30 = 26,203,547.40 : x
  2. Step 2: Convert to fraction form
    44,422,132.20/66,672,564.30 = 26,203,547.40/x
  3. Step 3: Cross multiply
    44,422,132.20x = 66,672,564.30 × 26,203,547.40
  4. Step 4: Simplify right side
    44,422,132.20x = 1,747,057,698,914,597.75
  5. Step 5: Solve for x
    x = 1,747,057,698,914,597.75/44,422,132.20
  6. Step 6: Final answer
    x = 39,328,542.16

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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.