Home / 44,301,542.40-66,319,603.20-26,341,401.60

Finding the Fourth Proportional to 44,301,542.40, 66,319,603.20 and 26,341,401.60

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Solution

The fourth proportional to 44,301,542.40, 66,319,603.20 and 26,341,401.60 is: 39,433,193.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301,542.40 : 66,319,603.20 = 26,341,401.60 : x
  2. Step 2: Convert to fraction form
    44,301,542.40/66,319,603.20 = 26,341,401.60/x
  3. Step 3: Cross multiply
    44,301,542.40x = 66,319,603.20 × 26,341,401.60
  4. Step 4: Simplify right side
    44,301,542.40x = 1,746,951,301,843,845.25
  5. Step 5: Solve for x
    x = 1,746,951,301,843,845.25/44,301,542.40
  6. Step 6: Final answer
    x = 39,433,193.68

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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.