Home / 44,032,267.20-66,048,400.80-13,736,193.60

Finding the Fourth Proportional to 44,032,267.20, 66,048,400.80 and 13,736,193.60

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Solution

The fourth proportional to 44,032,267.20, 66,048,400.80 and 13,736,193.60 is: 20,604,290.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,032,267.20 : 66,048,400.80 = 13,736,193.60 : x
  2. Step 2: Convert to fraction form
    44,032,267.20/66,048,400.80 = 13,736,193.60/x
  3. Step 3: Cross multiply
    44,032,267.20x = 66,048,400.80 × 13,736,193.60
  4. Step 4: Simplify right side
    44,032,267.20x = 907,253,620,359,194.88
  5. Step 5: Solve for x
    x = 907,253,620,359,194.88/44,032,267.20
  6. Step 6: Final answer
    x = 20,604,290.40

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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.